Shell Script - Sleep

Hello All,
We are printing pdf file outputs from shell script. Here we faced a problem that the shell script tried to access the output file(pdf file) while the concurrent program is running. For that we added the concurrent program names into shell script programs incompatibility list. This is working fine.
But there are more than 20 reports using the same shell script. If all the programs are running shell script waits until all the 20 programs completed.
I am thinking of another solution that, I have to issue a sleep command in shell script until the program completes, or until the output file is generated and the shell script can generate post script file from the output file.
I dont know what kind of lock the concurrent program is using, because shell script says no such file or directory while generating post script file.
Kindly help.

You would probably find more concurrent manager experts in the Apps forums. You could try using the output of ps -ef to see if the program your script should wait for is still running. Or you can use the lsof command to see if the file you are supposed to process is still open in another process. For example, lsof -f -- /output/my.pdf shows all processes that have the file /output/my.pdf open.
Edited by: herb on Jan 11, 2010 11:47 PM

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How to call a shell script from a java code

Hello can any one suggest me how to call a shell script from a java program that takes three parameters.
i have a shell script (msp_restore_gui) when i run this script in the command line in a RHEL5 ,SUSE10 and Debian machine it works fine .I even tested to call it from a java program and it also worked fine but when i used the same in a J2ee application where the user when clicks the restore button in a webserver this inturn sends the request to a java file named BackupManager.java where i call the shell script.But here it fails.Waiting for your suggestions.If you want i can put the code also here

yes the script is in /usr/local/mss/tools/backup and the script (msp_restore_gui) is as follows
#!/bin/sh
TIMESTAMP=`date +%d_%b_%y-%H-%M`
touch /var/backups/mss/mss_restore_"$TIMESTAMP".log
LOGFILE="/var/backups/mss/mss_restore_"$TIMESTAMP".log"
### Explode tgz file
cd /
# Checks to be done:
# root login
# assume he passes the parameter as msp_backup_<timestamp>
# check for the existence of the .tz and fileList.txt
# Checking for the root login and if not logged on as root
# permission will be denied to execute this script
logmsg(){
echo "`date`: $*" >> $LOGFILE 2>&1
echo "$*"
#usage of this script
while [ $# -ne 0 ]
do
case $1 in
-n)
shift
ARCHIVE_NAME=`find / $ -name "$1.tz" -o -name "$1.tgz" $ 2>/dev/null`
FILE_NAME=`find / -name $1_filesList.txt 2>/dev/null`
if [ x$ARCHIVE_NAME = x -a y$FILE_NAME = y ]
then
logmsg "ERROR: Files not found, Restore cannot proceed"
usage
else
tar tvzf $ARCHIVE_NAME > /dev/null 2>&1
if [ $? -ne 0 ]
then
echo "ERROR: The tar file $ARCHIVE_NAME is not proper. Restore cannot proceed"
exit 1
else
          echo "Backedup files are present, proceeding with restore......" >> $LOGFILE 2>&1
fi
fi
usage
SKIP_CLEANUP=1
STATUS=1
exit
esac
shift
done
rm -rf ./newfile
curr_ver_file="/usr/local/mss/etc/version"
/usr/local/mss/tools/backup/check_version $curr_ver_file $FILE_NAME
ret_code=$?
echo "Exit value of check_version is $ret_code"
if [ "$ret_code" != 0 ]
then
logmsg "MSP Version not matching. Exiting from restore now...."
errormsg=`cat /usr/local/mss/temp/ver_err_mesg`
logmsg $errormsg
rm -f /usr/local/mss/temp/ver_err_mesg
exit 1
else
echo "Version check is successful"
fi
#### ShutDown MSS########
/etc/init.d/mss stop
sleep 2
### Shutdown semm
/etc/init.d/semm stop
sleep 2
rm -rf `grep -v "MSP Version:" $FILE_NAME`
logmsg "MSP restore in progress......"
tar mxvfz $ARCHIVE_NAME >> $LOGFILE
sleep 5
### Call mysql restore script
/usr/local/mss/bin/mysql_alldb_restore.sh >> $LOGFILE 2>&1
if [ $? -ne 0 ]; then
logmsg "Database restore Failed. Cannot proceed further"
exit 1 ;
else
logmsg "Database restore Succeeded."
fi
### Remove DB Dump Files
rm -f /var/lib/mysql-dumps/*
### Trigger cleanup of airprism database tables
#touch /usr/local/mss/airprism/server/config/reinitdb
### Trigger re-import of software packages
touch /usr/local/mss/swdepot/reimport
### Remove log files under the "apps" directory
find /usr/local/mss/apps -name '*.log*' | xargs rm -f
find /usr/local/mss/logs -follow -name '*[._]log*' | xargs rm -f
if [ $? -ne 0 ]; then
logmsg "MSP restore Failed. Cannot proceed further"
exit 1 ;
else
logmsg "MSP restore Succeeded."
fi
# reinstall_patch is touched so that patches are re-installed after restoring of MSP.
touch /usr/local/mss/patch/bin/reinstall_patch
##### Start MSS
logmsg "restarting MSP server "
/etc/init.d/mss start
sleep 5
### Start semm
/etc/init.d/semm start
sleep 5
logmsg "MSP server is now restarted"
my jsp page backup.jsp is as follows
<%@taglib uri="portlet.tld" prefix="uif" %>
<%@taglib uri="msp-console.tld" prefix="msp" %>
<uif:defineObjects/>
<%@page import="javax.portlet.*" %>
<%@ page import="java.util.Date" %>
<%@ page import="java.util.Vector" %>
<%@ page import="java.text.DateFormat" %>
<%@ page import="com.symbol.mss.console.admin.backup.BackupManager" %>
<%@ page import="com.symbol.mss.console.admin.system.SystemInfoPortlet" %>
<%
     String STYLE_NAME = request.getParameter("style");
     if (STYLE_NAME == null) STYLE_NAME = STYLE_DEFAULT;
     final String ua = request.getHeader("User-Agent");
     BackupManager helper = null;
     PortletSession portletSession = renderRequest.getPortletSession();
     helper = (BackupManager)portletSession.getAttribute("helper");
     if (helper == null) {
          //System.err.println("Created new BackupManager");
          helper = new BackupManager();
          portletSession.setAttribute("helper", helper);
     final BackupManager backupManager = helper;
     String action = "";
     final String backupName = renderRequest.getParameter("backupName");
     String completePath = backupManager.getBackupDir() + backupName + backupManager.getBackupFileExt();
     if (backupName != null) {
          action = "backup";
     if(backupManager.backup(backupName)) {
          SystemInfoPortlet.beginRestartMSP();
          } else {
               action = "backuperror";
     final String cmd = renderRequest.getParameter("submitButton");
final String selectedBackup = renderRequest.getParameter("selectedBackup");
int tarFileStatus =0;
String backupTarFile ="";
String backupFileList ="";
     if ("Restore".equals(cmd)) {
if (selectedBackup != null) {
     tarFileStatus = backupManager.verifyTarFile(selectedBackup);
     //backupTarFile = backupManager.getRestoreFile(Integer.parseInt(selectedBackup));
     //backupFileList = backupTarFile.substring(0, backupTarFile.lastIndexOf(backupManager.getBackupFileExt()))+"_filesList.txt";
               if (tarFileStatus == 0){
     action = "restore";
     backupManager.restore(selectedBackup);
                    SystemInfoPortlet.beginRestartMSP();
          } else {
               action = "error";
} else if ("Remove".equals(cmd)) {
backupManager.remove(Integer.parseInt(selectedBackup));
     DateFormat dateFormat = DateFormat.getDateInstance(DateFormat.SHORT);
     PortletURL restoreURL = renderResponse.createActionURL();
%>
<%@ include file="/jsp/core/constants.jspf" %>
<% if (action.length() > 0) {
     if ("backup".equals(action))
%>
     <p>The MSP Appliance has been shut down in order to create the <%=backupName %> backup file,
          and will automatically restart as soon as the file has been created.
          To continue your work, please log out of the MSP Console, wait for the appliance
          to restart, and then log back in. The amount of time you'll have to wait for the
          MSP Appliance to come back online depends on the amount of information you have
          stored in the MSP Database.</p>
     <p>The full pathname for the backup file is: <%=completePath %></p>
<%     }
     else if ("restore".equals(action))
%>
     <p>The MSP Appliance has been shut down in order to restore from the <%=backupTarFile%> backup file,
          and will automatically restart as soon as the restore is complete.
          To continue your work, please log out of the MSP Console, wait for the appliance
          to restart, and then log back in. The amount of time you'll have to wait for the
          MSP Appliance to come back online depends on the amount of information you have
          stored in the MSP Database.</p>
<%     } else if ("backuperror".equals(action)) { %>
          <p><img src="images/dialogue/error_16.gif" class="icon" alt="Notify" /> Errors occurred while taking back up of MSP. Please see the backup service log file for more details.
          </P>
<%     } else if ("error".equals(action)) {
          if (tarFileStatus == 4) { %>
               <p><img src="images/dialogue/error_16.gif" class="icon" alt="Notify" /> The backup file <%=backupTarFile%> contains errors. This backup can't be restored. Please restore a valid back up.
               </P>
          <%} else if (tarFileStatus == 3) { %>
               <p><img src="images/dialogue/error_16.gif" class="icon" alt="Notify" /> The backup file list <%=backupFileList %> is missing. This file is required to restoring backup. Please get the backup file list and proceed with restoring backup.</p>
          <%} else if (tarFileStatus == 2) { %>
               <p> <img src="images/dialogue/error_16.gif" class="icon" alt="Notify" /> The backup file <%=backupTarFile%> contains errors and the backup file list <%=backupFileList%> is missing. This backup can't be restored. </p>
          <%} %>
<%     }
} else { %>
<p><strong>Note</strong>: Both backup and restore will shut down MSP temporarily. MSP will be unable to collect data from devices, send notifications, or provide MSP Console access during this time. When the backup or restore operation is complete, MSP will come back online automatically.</p>
<h3>Backup</h3>
<form action="<%= restoreURL.toString() %>" method="post">
<p>Please provide a name for your backup. MSP will provide the date automatically in the list of backups.</p>
<p><label for="<uif:namespace />backupName">Name</label> <input type="text" name="<uif:namespace />backupName" id="<uif:namespace />backupName" size="20" maxlength="256" /> <input type="submit" name="<uif:namespace />submitButton" value="Back up now" onclick="return <uif:namespace/>validateName()"/></p>
</form>
<h3>Restore</h3>
<p>This will restore all databases (device assets, collected device data, software packages, policies, etc.) to their state as of the time the backup was made. Changes since then <em>except for backups</em> will be destroyed.</p>
<%
Vector restoreList = helper.getRestoreEntries();
Vector restoreDates = helper.getRestoreDates();
Vector restoreVersions = helper.getRestoreVersions();
Vector filesStatus = helper.getBackupFilesStatus();
%>
<% if (restoreList.size() == 0) { %>
<p>There are no backups currently available.</p>
<% } else { %>
<form action="<%= restoreURL.toString() %>" method="post">
<table class="input-radios" id="<uif:namespace />existingBackups">
<thead>
<tr>
<th></th>
<th>Name</th>
<th>Date</th>
<th>MSP Version</th>
<th>Remarks </th>
</tr>
</thead>
<tfoot>
<tr>
<td colspan="4" class="actionsOnSelected">
<input type="submit" name="<uif:namespace />submitButton" value="Restore" onclick="return confirm('This action requires MSP and all related services to be shut down. Console will be unavailable if the request is submitted. The server will restart automatically once restore has been completed.');" />
<input type="submit" name="<uif:namespace />submitButton" value="Remove" onclick="return confirm('This action will remove the backup archive. You will no longer be able to restore this backup. Continue?');" />
</td>
</tr>
</tfoot>
<tbody><%-- First one (most recent) is checked by default. Every other row has class="portlet-section-alternate". Note that each ID must be unique and must match the value of the "for" attribute on the corresponding "label" element. --%>
<%
for (int i = 0; i < restoreList.size(); i++) {
%>
<tr <%= (i % 2 == 1) ? " class=\"portlet-section-alternate\"" : "" %>>
<td><input type="radio" name="<uif:namespace />selectedBackup" value="<%= i %>" id="<uif:namespace />selectedBackup-<%= i %>" <%= (i == 0) ? "checked=\"checked\"" : "" %> /></td>
<td><label for="<uif:namespace />selectedBackup-<%= i %>"><%= restoreList.elementAt(i) %></label></td>
<td><%= dateFormat.format((Date)restoreDates.elementAt(i)) %></td>
<td><%= restoreVersions.elementAt(i) %></td>
<td><%= filesStatus.elementAt(i) %></td>
</tr>
<%
%>
</tbody>
</table>
</form>
<% } %>
<% } %>
<script type="text/javascript">
<![CDATA[//><!]]>
</script>
and my BackupManager.java is as follows where the code in bold and italic is called the restore()
//============================================================================
// Symbol Technologies P R O P R I E T A R Y S O U R C E C O D E
// C O N F I D E N T I A L
// Copyright (c) 2003 Symbol Technologies. All Rights Reserved.
// All information contained herein is the property of Symbol Technologies,
// or its Licensors, and are protected copyrights and trade secrets, and may
// be covered by U.S. patents. Any reproduction or dissemination of any
// portion of this document, of the software, or other works derived from it
// is strictly forbidden unless prior written permission is obtained from
// Symbol Technologies.
//============================================================================
package com.symbol.mss.sdf.services.backup;
import java.io.*;
import java.sql.Time;
import java.text.DateFormat;
import java.util.logging.FileHandler;
import java.util.logging.Formatter;
import java.util.logging.LogRecord;
import java.lang.Process;
import java.util.*;
import org.apache.avalon.framework.configuration.Configurable;
import org.apache.avalon.framework.configuration.Configuration;
import org.apache.avalon.framework.configuration.ConfigurationException;
import org.apache.avalon.framework.logger.LogEnabled;
import org.apache.avalon.framework.logger.Logger;
import com.symbol.mss.sdf.admin.AdministratorService;
import com.symbol.mss.sdf.backup.*;
import com.symbol.mss.sdf.data.*;
* @author nramaiah
* Service to perform scheduled backups of the system state.
public class BackupManager implements BackupService, DataHandler,
LogEnabled, Configurable {
// MSS Home Path
private static String mssHome = System.getProperty("phoenix.home", File.separator + "usr" +
File.separator + "local" +
File.separator + "mss" +
File.separator);
// Backup related definitions
private static final String BACKUP_LIST_FILE_NAME = "conf" + File.separator + "files_to_backup.txt";
private static final String BACKED_UP_LIST_FILE_NAME_SUFFIX = "_filesList.txt";
private static final String BACKUP_LOCATION = File.separator + "var" + File.separator + "lib" +
File.separator + "mss-backups" + File.separator;
private static final String BACKUP_PARTITION = File.separator + "var" + File.separator + "lib";
private static final String VERIFY_BACKUP = File.separator + "usr" + File.separator + "local" +
                                                       File.separator + "mss" + File.separator+"tools"+
                                                       File.separator+"backup"+File.separator+"verifyBackup.sh";
// DB backup/restore related definitions
private static final String DB_DUMP_LOCATION = File.separator + "var" + File.separator +
"lib" + File.separator +
"mysql-dumps" + File.separator;
private static final String DB_BACKUP_SCRIPT = "bin" + File.separator + "mysql_alldb_backup.sh";
private static final String DB_RESTORE_SCRIPT = "bin" + File.separator + "mysql_alldb_restore.sh";
// Private variables
private AdministratorService m_admin = null;
private Logger m_logger = null;
private String backupLocation = null;
private String backupListFileName = null;
private String backupPartition = null;
private int backupPartitionLimit = 90;
private String dbDumpLocation = null;
private String dbBackupScript = null;
private String dbRestoreScript = null;
private List servicesBackupList = null;
private String tarFileExtension =".tgz";
private String errFileExtension =".err";
private int exitValue=0;
* Default Constructor
public BackupManager() {
servicesBackupList = new ArrayList();
* Set the administrator service implementation. Link established by Broker service.
* @param admin reference to an implementation of AdministratorService
public void setAdministrator(AdministratorService admin) {
m_admin = admin;
* Set the job publisher service implementation. Link established by Broker service.
* @param jobPublisher reference to an implementation of JobPublisherService
public void setJobPublisher(DataChannel jobPublisher) {
jobPublisher.subscribe(this);
* Gets the backup manager object.
* @return backup manager object
public BackupService getBackupService() {
return this;
* Service lifecycle method.
* @param logger logger object to be used by the service
public void enableLogging(Logger logger) {
m_logger = logger;
* Service lifecycle method.
* @param configuration service configuration object
public void configure(Configuration configuration) throws ConfigurationException {
// Verify MSS Home path
if (!mssHome.endsWith(File.separator))
mssHome += File.separator;
// Get the location where the backup file needs to be placed
backupLocation = configuration.getChild("BackupLocation").getValue(BACKUP_LOCATION);
// Verify backup directory path
if (!backupLocation.startsWith(File.separator))
backupLocation = mssHome + backupLocation;
if (!backupLocation.endsWith(File.separator))
backupLocation += File.separator;
// Get the file listing the files/directories to be backed up
backupListFileName = configuration.getChild("FilesList").getValue(BACKUP_LIST_FILE_NAME);
// Verify backup list file name path
if (!backupListFileName.startsWith(File.separator))
backupListFileName = mssHome + backupListFileName;
// Get the partition where the backups are kept
backupPartition = configuration.getChild("BackupPartition").getValue(BACKUP_PARTITION);
// Verify backup partition path
if (!backupPartition.startsWith(File.separator))
backupPartition = File.separator + backupPartition;
if (backupPartition.endsWith(File.separator))
backupPartition = backupPartition.substring(0, (backupPartition.length()-1));
// Get the limit on the amount of free space on the backup partition
backupPartitionLimit = configuration.getChild("BackupPartitionLimit").getValueAsInteger(backupPartitionLimit);
// Get the location where the DB dump files will be placed
dbDumpLocation = configuration.getChild("DBDumpLocation").getValue(DB_DUMP_LOCATION);
// Verify DB dump directory path
if (!dbDumpLocation.startsWith(File.separator))
dbDumpLocation = mssHome + dbDumpLocation;
if (!dbDumpLocation.endsWith(File.separator))
dbDumpLocation += File.separator;
// Get the name of DB dump backup script
dbBackupScript = configuration.getChild("DBBackupScript").getValue(DB_BACKUP_SCRIPT);
// Verify backup script path
if (!dbBackupScript.startsWith(File.separator))
dbBackupScript = mssHome + dbBackupScript;
// Get the name of DB dump restore script
dbRestoreScript = configuration.getChild("DBRestoreScript").getValue(DB_RESTORE_SCRIPT);
// Verify restore script path
if (!dbRestoreScript.startsWith(File.separator))
dbRestoreScript = mssHome + dbRestoreScript;
* Individual services can supply a list of files/directories to be backed up.
* These are files apart from the files specified in conf/files_to_backup.txt and
* will be backed up as well.
* @param files list of files/directories
public void filesToBackup(List files) {
synchronized(this) {
if (files != null) {
if (files.size() > 0) {
// Add the list contents to the current backup list
for (int i=0; i<files.size(); i++) {
String tStr = (String)files.get(i);
// Check for absolute or relative path
if (tStr.startsWith(File.separator))
servicesBackupList.add(tStr);
else
servicesBackupList.add(mssHome + tStr);
else
m_logger.info("Empty list of filenames. Nothing added.");
else
m_logger.info("Null list of filenames. Nothing added.");
* Individual services can supply a list of files/directories to be backed up.
* Specified files will be added to the file defining the list of files to be backed up.
* @param files list of files/directories
private void persistFilesToBackup(List files) {
synchronized(this) {
if (files != null) {
if (files.size() > 0) {
// Add the list of files provided to the end of file
try {
File file = new File(backupListFileName);
if ((file == null) || (!file.exists()))
file.createNewFile();
// Seek to the end of the file
RandomAccessFile rFile = new RandomAccessFile(file, "rw");
if (rFile != null) {
rFile.seek(rFile.length());
// Write the list contents to the file
for (int i=0; i<files.size(); i++) {
String tStr = (String)files.get(i);
// Check for absolute or relative path
if (tStr.startsWith(File.separator))
rFile.writeBytes(tStr + "\n");
else
rFile.writeBytes(mssHome + tStr + "\n");
else
m_logger.error("Error opening file " + backupListFileName);
rFile.close();
catch (Exception ex) {
ex.printStackTrace();
m_logger.error("Error adding entries to file " + backupListFileName, ex);
else
m_logger.info("Empty list of filenames. Nothing added.");
else
m_logger.info("Null list of filenames. Nothing added.");
* Command to be run during the backup process. Individual services can
* provide shell commands that will be executed before backing up the files.
* @param command shell command to be executed
private void runCommand(String command) {
* Creates a shell script at the specified location that will backup the
* files listed in the List passed in.
* @param scriptFileName location where the script needs to be created
* @param backupFileName name for the tar file being created
* @param backupList list of files to be backed up
private void createBackupScript(String scriptFileName, String backupFileName, ArrayList backupList) throws Exception {
// Create a new StringBuffer to build the contents to be written to the script file
StringBuffer buffer = new StringBuffer();
// Add the initial comment in the start script
buffer.append("#!/bin/sh\n" + "set -x\n\n");
// Check if the partition has enough space
buffer.append("### Check if the partition has enough space\n" +
// "diskUsed=`df -k | grep \"" + backupPartition + "\" | awk '{print $5}' | cut -d\"%\" -f1`\n" +
               " diskUsed=`df -k \"" + backupPartition + "\" | awk '{print $5}' | cut -d\"%\" -f1 | grep -v Use`\n" +
"echo \"Partition " + backupPartition + " is $diskUsed% used.\"\n" +
"if [ \"$diskUsed\" -lt \"" + backupPartitionLimit + "\" ]\nthen\n" +
" echo \"Starting backup...\"\n\n");
// Shutdown semmd
buffer.append(" ### Shutdown semm\n" + " /etc/init.d/semm stop\n" +
" sleep 2\n\n");
// MSP Limited release and earlier builds stop mysql DB and backup the
// /var/lib/mysql directory as it is. Starting MSP 1.0 GA release, mysql
// dump script will be integrated which will create sql scripts to
// restore the database.
// Check if mysql dump creation script exists
File mysqlDumpScript = new File(dbBackupScript);
if (mysqlDumpScript.exists()) {
// MSP 1.0 GA and later releases
// Run the script that will generate sql scripts that would re-create the DB as it is
buffer.append(" ### Call mysql dump script\n" +
" " + dbBackupScript + "\n\n");
else {
// MSP Limited release
// Add command to shutdown mysql
buffer.append(" ### Shutdown mysql\n" + " /etc/init.d/mysql stop\n\n");
// Change to root directory and create the tgz file
buffer.append(" ### Create tgz file\n" + " cd /\n");
// Build up the tar file name from the current date and time
String fileName = null;
if ((backupFileName != null) && (backupFileName.length() > 0))
fileName = backupFileName;
else {
// File name not provided by user, build one using the timestamp
Calendar cal = Calendar.getInstance();
Date date = cal.getTime();
fileName = "MSS-"
+ DateFormat.getDateInstance().format(date).replaceAll(" ", "").replaceAll(",", "")+ "-"
+ (new Time(cal.getTimeInMillis())).toString().replaceAll(":", "").substring(0,4);
String tarFileName = fileName + ".tgz";
// Get the current MSP Version
String mspVersion = getMSPVersion();
// Gather all the files to be backed up. Add them to the tar command and
// also dump them into the file maintaining the list of files being backed up
String listStr = "";
for (int i=0; i<backupList.size(); i++)
listStr += (String)backupList.get(i) + "\n";
// Dump the current MSP version and the list of files being backed up into a manifest file
String listFileName = fileName + BACKED_UP_LIST_FILE_NAME_SUFFIX;
RandomAccessFile file = new RandomAccessFile(backupLocation + listFileName, "rw");
m_logger.info("List of files/directories being backed up:\n" + listStr);
file.writeBytes("### MSP Version: " + mspVersion + " ###\n");
file.writeBytes(listStr);
file.close();
// Add the tar command to the script
buffer.append(" echo \"Creating " + backupLocation + tarFileName + "...\"\n" +
" tar cvhfz " + backupLocation + tarFileName + " `grep -v \"MSP Version:\" " +
backupLocation + listFileName + "`\n\n");
// Check if free space on the backup partition has reduced below the limit
// If enough space left, backup is retained, "mss" is made the owner of the files,
// "backup" is made the group the files belong to,
// permissions changed to be "0660" and
// backup action declared a success
// Else, backup files are deleted and declared a failure
buffer.append(" ### Check if the partition has enough space left\n" +
//" diskLeft=`df -k | grep \"" + backupPartition + "\" | awk '{print $5}' | cut -d\"%\" -f1`\n" +
" diskLeft=`df -k \"" + backupPartition + "\" | awk '{print $5}' | cut -d\"%\" -f1 | grep -v Use`\n" +
" echo \"Partition " + backupPartition + " is $diskLeft% used.\"\n" +
" if [ \"$diskLeft\" -gt \"" + backupPartitionLimit + "\" ]\n" +
" then\n" +
" ### Failure\n" +
" echo \"Partition " + backupPartition + " does not have enough space.\"\n" +
" echo \"Backup " + backupLocation + tarFileName + " will be removed.\"\n" +
" rm -f " + backupLocation + fileName + "*\n" +
" echo \"Backup Failed.\"\n" +
" else\n" +
                    " tar tvzf " + backupLocation + tarFileName + " > /dev/null 2>&1\n" +
" if [ ! -s " + backupLocation + tarFileName + " -o $? -ne 0 ] \n" +
                    " then\n" +
                    " echo \"MSP Backup operation is not successful. The tar file " + backupLocation + tarFileName + " contains errors.\"\n" +
                    " echo \"Please take the backup again\"\n" +
                    "     touch "+backupLocation+fileName+".err\n" +
" else \n" +
" ### Success\n" +
" ### Change the owner, group and permissions for the backup files\n" +
" chown mss " + backupLocation + fileName + "*\n" +
" chgrp backup " + backupLocation + fileName + "*\n" +
" chmod 0660 " + backupLocation + fileName + "*\n" +
" echo \"Backup Completed.\"\n" +
" fi\n" +
" fi\n\n");
// MSP Limited release and earlier builds re-start mysql. Starting
// MSP 1.0 GA release, mysql is not stopped and so re-start is not
// needed. sql scripts created by the dump script get packed into
// the tar file and so are deleted.
// Check if mysql dump creation script exists
if (mysqlDumpScript.exists()) {
// MSP 1.0 GA and later releases
// Remove DB dump files
buffer.append(" ### Remove DB Dump Files\n" + " rm -f " + dbDumpLocation + "*\n\n");
else {
// MSP Limited release
// Start mysql
buffer.append(" ### Start mysql\n" + " /etc/init

Wireless network (and a shell script for you guys, also)

I don't know the right way to bring up my wireless iface at bootup, so I wrote a small shell script to do it for me.
Feel free to use it if you find it useful..
I'd also appreciate someone telling me what *IS* the arch way of doing what my shell script's doing
#!/usr/bin/env bash
# Val Polyakov <[email protected]>
# 7/8/07
# Change these to reflect your network
PATH=/usr/sbin:/sbin:/bin
IFACE=ifaceNameOfYourWirelessCard
DRIVER=moduleNameForYourWirelessCard
SID=yourSID
ENCKEY=yourEncryptionKey
# Don't change anything beyond this point.
case "$1" in
start)
echo "Loading the wireless card driver"
modprobe $DRIVER
echo "Setting up the SID and encryption key"
iwconfig $IFACE essid $SID enc $ENCKEY
echo "Bringing up the wireless interface"
ifconfig $IFACE up
if [ -f /var/run/dhcpcd-$IFACE.pid ]
then
rm /var/run/dhcpcd-$IFACE.pid
fi
echo "Running the dhcp client"
dhcpcd $IFACE
stop)
echo "Bringing down the wireless interface"
ifconfig $IFACE down
echo "Unloading the driver"
rmmod $DRIVER
restart)
$0 stop
sleep 2
$0 start
echo "usage: $0 {start|stop|restart}"
esac
exit 0

brain0 wrote:If your wireless drivers support wpa_supplicant, you could try autowifi from http://www.archlinux.org/~thomas/autowifi-svn/ It handles multiple wireless networks very well. There is no documentation right now, just read here: http://archlinux.org/pipermail/arch-dev … 00867.html
what would the benefit of that be, as compared to my script ?
the shell script i made (and pasted) works just fine, sits in /etc/rc.d and is called by /etc/rc.conf
i was just curious whats the official, i guess, way to do it with arch
since network profiles dont work for some reason, i figured i must be missing something..

SQL LOADER and SHELL SCRIPT ISSUE

Hello Guys,
I know this not the right forum but i am not sure where i should post this.
Pelase help
I am running a shell script which is giving me error
Username:SQL*Loader-128: unable to begin a session
ORA-01017: invalid username/password; logon denied
SQL*Loader: Release 10.2.0.4.0 - Production on Thu Nov 19 13:02:04 2009
Copyright (c) 1982, 2007, Oracle. All rights reserved.
SQL*Plus: Release 10.2.0.4.0 - Production on Thu Nov 19 13:02:06 2009
Copyright (c) 1982, 2007, Oracle. All Rights Reserved.
Enter user-name:
Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL>
0 rows updated.
Commit complete.
SQL> SQL> Disconnected from Oracle Database 10g Enterprise Edition
SQL> SQL> Release 10.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options Thu Nov 19 13:02:06 EST 2009In shell script i have used the same username and passwd which i am using from command line
the shell script is calling sql loader to load file
and for that also the username and passwd is same.
i am able to run sqlldr command from command line dont knw why here its giving error
here is my shell script
set -a
. $HOME/.edw.env
. $admlib/checklib.sh
LOGDIR=$admsrc/sigma6/ppadala/copg
LOGFILE=${LOGDIR}/log/test`date '+%m%d'`.xtr
DB_USER=copg
DB_PWD=copg
set +a
cd $LOGDIR
if test ! -f $admsrc/sigma6/ppadala/copg/DM_Daily_EFolderCloseCancel_Report_11192009.txt
then
   echo "Error: DM_Daily_EFolderCloseCancel_Report_11192009.txt does not exist and/or is not a regular file." >> ${LOGFILE}
   exit 1
fi
echo 'End of Checking for the existence of the file - Successful'>> ${LOGFILE}
sqlldr control=$admsrc/sigma6/ppadala/copg/Close_Cancle.ctl log=$admsrc/sigma6/ppadala/copg/Close_cancle.log
userid=${DB_USER}/${DB_PWD} silent=$HEADER,FEEDBACK,DISCARDS$>> ${LOGFILE} 2>&1
case $? in 0) :;;1|3) echo "Error: SQL Loader" >> ${LOGFILE}
     exit 1;;
esac
sqlplus << EOD
${DB_USER}/${DB_PWD}
@Close_Cancle.sql
EOD
if [ $? -ne 0 ]
then
    echo "Error: SQL Plus for script Processing" >> ${LOGFILE}
    echo "Resi Unit Scheduling Report Refresh failed" >> ${LOGFILE}
fi
) > ${LOGFILE} 2>&1
echo `date` >> ${LOGFILE}
if [ -f ${LOGFILE} ]
then
mail -s "Resi Unit Scheduling" "[email protected]" < ${LOGFILE}
sleep 3
`ck_error ${LOGFILE}`
fiplease help guys
thanks

Thanks for the reply
In Close_cancle.log also its the same msg which i posted.
logon denied..............
and this is the log file contents when i do set - X on
+ cd /u2144009/src/sigma6/ppadala/copg
+ test ! -f
+ /u2144009/src/sigma6/ppadala/copg/DM_Daily_EFolderCloseCancel_Report_1
+ 1192009.txt echo End of Checking for the existence of the file -
+ Successful
+ 1>> /u2144009/src/sigma6/ppadala/copg/log/test1119.xtr
+ sqlldr control=/u2144009/src/sigma6/ppadala/copg/Close_Cancle.ctl
+ log=/u2144009/src/sigma6/ppadala/copg/Close_cancle.log
Username:SQL*Loader-128: unable to begin a session
ORA-01017: invalid username/password; logon denied
SQL*Loader: Release 10.2.0.4.0 - Production on Thu Nov 19 17:32:17 2009
Copyright (c) 1982, 2007, Oracle. All rights reserved.
+ userid=copg/copg silent=(HEADER,FEEDBACK,DISCARDS)
+ 1>> /u2144009/src/sigma6/ppadala/copg/log/test1119.xtr 2>& 1
+ :
+ sqlplus
+ 0<<
copg/copg
@Close_Cancle.sql
SQL*Plus: Release 10.2.0.4.0 - Production on Thu Nov 19 17:32:58 2009
Copyright (c) 1982, 2007, Oracle. All Rights Reserved.
Enter user-name:
Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL>
0 rows updated.
Commit complete.
SQL> SQL> Disconnected from Oracle Database 10g Enterprise Edition
SQL> SQL> Release 10.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
+ [ 0 -ne 0 ]
Thu Nov 19 17:32:59 EST 2009Edited by: user10647455 on Nov 19, 2009 2:35 PM

Random SP2 error when starting oracle process through SHELL script

Hi All,
I am trying to process data in n-Number of tables through a package. The package is called through a shell script to create start data processing. All calls to the package are in a sql script which is basically exec calls-
exec package.process ('T1','some param');
exec package.process ('T1','some param');
exec package.process ('T..n','some param');
I have a shell script which I use to execute commands from the sql script. There is a reason behind using shell script. For some strange reason, I keep on getting -
ERROR: logon denied - check for valid user with valid privileges
SP2-0640: Not connected
SP2-0641: "EXECUTE" requires connection to server
SP2-0640: Not connected
for some EXEC calls. Problem is, errors are generated at random. So in one run, I get error for T10,T11 and then in next run I might get for some other tables.
However, when I am running the sql script from the sql prompt, all calls to the package are executed without any problem.
This makes me think, it is something to do with the way database connection being initiated through UNIX.
Has anyone faced similar issue? Your help/gudence is much appreciated.
DB: Oracle 10.2.0.5
OS: SUN Solaris 10
Thanks in advance.

Login credentials are provided inside the shell script.
I did put a sleep(10) after EOF but no help. As mentioned if I run script file from sql promt, it runs without any hiccup. So it is the connection through the UNIX that is causing issue.
As pointed out by Sybrand, I agree that it does not make a sense to connect and commit after every sql statement. So decided to change the shell script and so far, the result from my initial tests on a sample data is quite encouraging. Hopefully I will have a solution.
But it will be nice to know why SHELL is doing what it is doing!!
Legacy prog are sometime big time eye-openers..;)

Help changing permissions using a shell script

Hey,
Here's the situation. We have 18 Macs, they're all cloned from a master image and have 2 local accounts - Administrator and Student.
There are some files on the machines that the student account does not have permission to access, but it's critical that they do. I've written a shell script to change the files so that everyone has permission to read, write and execute them:
#! /bin/bash
clear
sudo chmod ugo+rwx /Library/Audio/Plug-ins/Components/FM8.component
sudo chmod ugo+rwx /Library/Audio/Plug-ins/VST/FM8.vst
sudo chmod ugo+rwx /Library/Audio/Plug-ins/VST/FM8\ FX.vst
sudo chmod ugo+rwx /Library/Application\ Support/Digidesign/Plug-ins/FM8.dpm
In theory, this means I can just run the script, type the admin password in once and its done (as opposed to typing in the password 4 times and navigating to each file individually.)
However, this doesn't quite work as planned.
If I run the script, navigate to the files using the Finder and 'get info' it declares that "Everyone" can "Read & Write". The student account can see the file properly, but the finder just thinks there's nothing there (Size=Zero KB.) Only when I explicitly add the Student account (Add->Student) and set it to "Read & Write" does it start working.
2 questions really - Why does it do this, and how do I make it work?
It was my understanding that if everyone could read, write and execute there wouldn't be a problem, regardless of which account tries to access the file?
Also, if there is a better/easier/faster way of doing the same thing I'm open to suggestions.
Thanks.

Thanks Tony,
Your reply was helpful, I didn't realise you could tie all the paths together and just use one chmod command.
I actually solved the issues myself this morning (fresh head on after a good nights sleep!)
It turns out the 'files' I'm trying to modify aren't strictly files at all, they're packages. Using just chmod changes permissions for the top of the package only (hence why I could see the files but they said Zero KB.)
adding -R to the chmod modified permissions to everything inside the package as well, which has resolved the issue.
Thanks for the help though!

[SOLVED] advanced shell script for mount and unmount samba share

Good morning guys,
Today I've a very long question....
Hope in your help....:
I usually move from different network.
For one of those I need to mount some share that are under an ActiveDirectory server.
To do that I use samba.
Especially I've made and use the below shell script.
I know that it's so stupid but I'm a very newbie:
#!/bin/sh
echo "This is a custom script for mount my citrix share"
echo "Please insert user password (must a sudoer user)"
echo " "
sudo mount -t cifs -o username='myusername',password='mypassword' //host_ip/TsHome$/myusername /home/myuser/samba_share/TsHOME
sudo mount -t cifs -o username='myusername',password='mypassword' "//host_ip/direction" /home/myuser/samba_share/direction
echo " "
read -p "Press ENTER key to close this terminal"
exit
As I say the script work but it's so crude...!
I want/need to implement it whit the follow addictions:
1. print a feedback on mount: somenthing like "TsHOME is now mounted" or "unable to mount TsHOME"
2. check if the share are already mounted: to prevent accidentally multiple mount. If a share is already mounted I want to print something like "TsHOME is already mounted on /home/myuser/samba_share/TsHOME"
3. ask for share password (now it's in clear on script) - This is optinal
4. un-mount the share before reboot or shutdown command. That because I've notice that If i reboot or shutdown without manually un-mount the share the step of unmounting network file system became very slow
If it's no extremely difficult, can someone help me to write this script?
I know that man exist but I'm not a programmer and it's so difficult for me approch it.
Thank you in advance.
Ale
Last edited by Alexbit (2010-09-23 21:29:13)

Thank you very (VERY) much!
I've follow your information and.. it work!
If can be usefull to other this is the complete script:
#!/bin/sh
echo "This is a custom script for mount citrix share"
echo "****************************************"
echo " "
echo "Please insert domain password:"
read -s mypassword
echo " "
echo "|checking mount state...in share are not mounted mount it!|"
echo "+-------------------------------------------------------------------------+"
if grep "TsHome" /etc/mtab &>/dev/null; then
grep "TsHome" /etc/mtab | awk '{print "TsHome is already mounted on " $2}'
else
sudo mount -t cifs -o username='yourusername',password="$mypassword" //ipaddress/TsHome$ /home/Samba_share/TsHOME && echo "TsHOME is now mounted" || echo "unable to mount TsHOME"
fi
echo " "
if grep "direction" /etc/mtab &>/dev/null; then
grep "direction" /etc/mtab | awk '{print "direction is already mounted on " $2}'
else
sudo mount -t cifs -o username='yourusername',password="$mypassword" '//ipaddress/direction' /home/Samba_share/direction' && echo "direction pat is now mounted" || echo "unable to mount direction"
fi
echo " "
if grep "Area" /etc/mtab &>/dev/null; then
grep "Area" /etc/mtab | awk '{print "Area is already mounted on " $2}'
else
sudo mount -t cifs -o username='yourusername',password="$mypassword" '//ipaddress/Area' /home/Samba_share/Area && echo "Area is now mounted" || echo "unable to mount Area"
fi
echo " "
echo "All DONE!"
echo " "
read -p "Press ENTER key to close this terminal"
exit
I don't really well understand what I've to put in rc.local.shutdown....
I think somethings like:
#!/bin/bash
# /etc/rc.local.shutdown: Local shutdown script.
echo "This is a custom script for UN-mount citrix share"
echo "********************************************"
echo " "
echo "|check mount state: if mount then un-mount!|"
echo "+-------------------------------------------------------+"
echo " "
if grep "TsHome" /etc/mtab &>/dev/null; then
grep "TsHome" /etc/mtab | awk '{print "TsHome is NOT mounted -> going on..." $2}'
else
sudo umount /home/Samba_share/TsHOME && echo "TsHOME is now UN mounted" || echo "unable to UN-mount TsHOME"
fi
echo " "
if grep "direction" /etc/mtab &>/dev/null; then
grep "direction" /etc/mtab | awk '{print "direction is NOT mounted -> going on.." $2}'
else
sudo umount /home/Samba_share/direction && echo "direction is now UN mounted" || echo "unable to UN-mount direction pat"
fi
echo " "
if grep "Area" /etc/mtab &>/dev/null; then
grep "Area" /etc/mtab | awk '{print "Area is NOT mounted - Finished" $2}'
else
sudo umount /home/Samba_share/Area && echo "Area is now UN mounted" || echo "unable to UN-mount Area"
fi
echo " "
echo "going shutdown"
echo " "
sleep 5
I've try but it seems to ignore the IF statement... this is the output when ALL share are UNmounted:
$ sh /etc/rc.local.shutdown
This is a custom script for UN-mount citrix share
|check mount state: if mount then un-mount!|
+-------------------------------------------------------+
umount: /home/Samba_share/TsHOME: not mounted
unable to UN-mount TsHOME
umount: /home/Samba_share/direction: not mounted
unable to UN-mount direction
umount: /home/Samba_share/Area: not mounted
unable to UN-mount Area
going shutdown
Tomorrow I will test again when I'm at office.
Meanwhile can you check if I made a macroscopic mistakes?
Thank you again!
Last edited by Alexbit (2010-09-23 17:34:49)

Ways to run a shell script that starts a python script

I have a shell script that is used to launch a python (2.5.1 installed via Fink) script (IDLE). The shell script, the IDLE script, and the python binary are all in /sw/bin as usual. This all has to be done AFTER X11 has been launched. I have to make this easy for my students to use.
In each account's home .xinitrc file, I have the lines
source .profile
vpython2.5 *
and this works, but it calls the vpython2.5 script every time X11 is launched. I've tried adding the vpython2.5 command to the X11 Applications menu, but this works ONLY if I add /sw/bin to the script name. Apparently the menu doesn't "know" about the current PATH setting. The keyboard shortcut I put in the menu neither shows up nor works either. So much for that option.
Now I've discovered Platypus and it looked promising, but I'm obiously not using it correctly and from the documentation, I can't figure out what I'm doing wrong.
So here's the ultimate question. Is there a way to use Platypus to encapsulate the vpython2.5 script, preferably also starting up X11, so students will only have to click on the new app's icon? This is how OpenOffice.org starts up. It seemed simple enough to do in Platypus, but I never saw the IDLE window open up.

I added a shortcut key "j" for the "xman" app in X11, and it seems to work fine. Did you press the command key with the shortcut key? Are you sure the shortcut key you selected does not overlap with others in the menubar?
There should be no problems creating an application with Platypus using a shell script. In my experience, you have to source all necessary files, assuming that the shell script does not recognize your terminal settings. You can also launch X11.app in the shell script with the following command:
command open -a X11
It is a good idea to pause the shell script until X11 finishes launching. To do this, you need a command like,
command sleep 5
Otherwise, if you try to start X11-dependent apps in the shell script while X11 is launching, it will fail. There may be better ways to do this.
Hope this helps.

Starting and stopping an SQL query from within a Shell script

DB version:10gR2
OS Version:AIX
We have a C++ application called WpnCreate.cpp, which is causing some locking problems.
So, we have decided to capture(using SPOOL) the locking info(session info, blocking program,..etc) using an SQL query.
WpnCreate.cpp program is initiated by a shell script. So we need this SQL query(.sql) to start firing just before WpnCreate.cpp is called and when WpnCreate.cpp has finished executing, we need the SQL query execution to stop.
But how do i stop the sql query execution? Should i capture the session id and serial# of this session and use kill -9 at the end of the shell script?
Flow of the Shell script should be like this
Step1. Start firing the SQL query which captures the locking info and SPOOL them to a file
Step2. Execute WpnCreate.cpp program
Step3. Stop the firing of SQL query once WpnCreate.cpp has finished executing ( i don't know how)How will i go about achieving this?

How can you run your step 2 untill & unless your step 1 gets over. You can run in background but then it will not capture the correct information.
I think you need to run your step 1 after step 2 , then only you will be able to capture the information.
You can run your C++ program in background and can wait for some time using sleep command and then run the query to check the locking information.

How to run 3 job(a,b,c) parallel in unix shells script and after will complete d will start and we have to handle the error also

how to run 3 job(a,b,c) parallel in unix shells script and after will complete d will start and we have to handle the error also

032ee1bf-8007-4d76-930e-f77ec0dc7e54 wrote:
how to run 3 job(a,b,c) parallel in unix shells script and after will complete d will start and we have to handle the error also
Please don't overwhelm us with so many details!
Just off the top of my head ... as a general approach ... something like
nohup proca
nohup procb
nohup procc
while (some condition checking that all three procs are still running ... maybe a ps -ef |grep )
do
sleep 2
done
procd
But, we'd really need to know what it is you are really trying to accomplish, instead of your pre-conceived solution.

Need Help on Executing Shell Scripts through PL-SLQ

Hi All,
I am trying to execute a shell script from PL-SQL but I am not getting it right .
the code i used is as follows
----JAVA CLASS ---
CREATE OR REPLACE AND COMPILE JAVA SOURCE NAMED "Host" AS
import java.io.*;
public class Host {
public static void executeCommand(String command) {
try {
String[] finalCommand;
if (isWindows()) {
finalCommand = new String[4];
// Use the appropriate path for your windows version.
finalCommand[0] = "C:\\windows\\system32\\cmd.exe"; // Windows XP/2003
//finalCommand[0] = "C:\\winnt\\system32\\cmd.exe"; // Windows NT/2000
finalCommand[1] = "/y";
finalCommand[2] = "/c";
finalCommand[3] = command;
else {
finalCommand = new String[3];
finalCommand[0] = "/bin/sh";
finalCommand[1] = "-c";
finalCommand[2] = command;
final Process pr = Runtime.getRuntime().exec(finalCommand);
pr.waitFor();
new Thread(new Runnable(){
public void run() {
BufferedReader br_in = null;
try {
br_in = new BufferedReader(new InputStreamReader(pr.getInputStream()));
String buff = null;
while ((buff = br_in.readLine()) != null) {
System.out.println("Process out :" + buff);
try {Thread.sleep(100); } catch(Exception e) {}
br_in.close();
catch (IOException ioe) {
System.out.println("Exception caught printing process output.");
ioe.printStackTrace();
finally {
try {
br_in.close();
} catch (Exception ex) {}
}).start();
new Thread(new Runnable(){
public void run() {
BufferedReader br_err = null;
try {
br_err = new BufferedReader(new InputStreamReader(pr.getErrorStream()));
String buff = null;
while ((buff = br_err.readLine()) != null) {
System.out.println("Process err :" + buff);
try {Thread.sleep(100); } catch(Exception e) {}
br_err.close();
catch (IOException ioe) {
System.out.println("Exception caught printing process error.");
ioe.printStackTrace();
finally {
try {
br_err.close();
} catch (Exception ex) {}
}).start();
catch (Exception ex) {
System.out.println(ex.getLocalizedMessage());
public static boolean isWindows() {
if (System.getProperty("os.name").toLowerCase().indexOf("windows") != -1)
return true;
else
return false;
---PROCEDURE TO BE EXECUTED WHICH USES THE ABOVE JAVA CLASS IS ----
CREATE OR REPLACE PROCEDURE Host_Command (p_command IN VARCHAR2)
AS LANGUAGE JAVA
NAME 'Host.executeCommand (java.lang.String)';
--- THE PERMISSIONS ---
call dbms_java.grant_permission('SYSTEM', 'SYS:java.io.FilePermission', '<<ALL FILES>>', 'read ,write, execute, delete');
call dbms_java.grant_permission('SYSTEM', 'SYS:java.lang.RuntimePermission', 'writeFileDescriptor', '');
call dbms_java.grant_permission('SYSTEM', 'SYS:java.lang.RuntimePermission', 'readFileDescriptor', '');
--- THE SHELL SCRIPT IS -----
#!/bin/sh
# This script removes the carriage returns from the Files having .DAT1 extensions in the /test/ Directory
# and the sends the single line stream to the new file with the use of 'gawk' command
# so finaly the files with same primary name but different secondary name are created
# e.g. file 'test.DAT1' is onverted to 'test.DAT'
# LOOP on /test/ DIRECTORY FOR SEARCHING FILES HAVING EXTENSION *.DAT1
for file_name in `ls /test/*.DAT1`
do
new_file_name=`echo $file_name | sed 's/DAT1/DAT/'`
# SEND THE CONTAINTS OF SELECTED FILE IN LOOP AS A CONTINUOUS STREAM TO NEW FILE NAME USING 'gawk' COMMAND
gawk 'BEGIN { ORS = "''" } { print $0 }' $file_name >> $new_file_name
# ABOVE LINE WILL CREATE A NEW FILE WITH SAME PRIMARY NAME BUT .DAT AS SECONDARY NAME(EXTENSION)
# REMOVE THE PRIOR FILE(s) AFTER SUCCESSFUL CALL TO 'gawk'
# $? returns 0 if the call to gawk command is succesfull
if test 0 = "$?"
then
rm -f $file_name
fi
done
# END LOOP ON /test/ DIRECTORY
---THE CALL TO THE PROCEDURE --
SQL>CALL DBMS_JAVA.SET_OUTPUT(1000000);
SQL>SET SERVEROUTPUT ON SIZE 1000000
SQL>exec host('/root/sh ecs_script.sh'); -----------------------------------------------1
now, the statement 1 is the path of the Shell Script ecs_script.sh
which uses gawk command and does some operations on some file..
but when i give the call in Statement 1 its giving error like
/bin/sh is not a directory
so i am not getting wHat should I do so that my script "ecs_script.sh" gets executed..
Please Help.

@ Bhagat & Michaels
Dear Friends,
I changed my shell name as per ur suggestions
and recompiled the Java class source with
finalCommand[0] = "/bin/bash"; instead of finalCommand[0] = "/bin/sh";
and then recompiled the host procedure
executed the host procedure as per ur suggestion as follows (with out put)
SQL> exec host('/bin/bash ecs_script.sh')
PL/SQL procedure successfully completed.
bt, bt, bt, it still did not do any operations defined in the "ecs_script.sh"
in fact the script did nt executed.......
pls help , I am loosing my time..
regards.

My first foray into shell scripting: tomcatctl

I've written a tomcatctl script (a script for controlling Tomcat, loosely based on all those other somethingctl scripts for controlling things, like apachectl).
It does start, stop, restart, status and version. It seems to work okay on my MacBook Pro, however, on my old, creaky G4 server, there seems to be a problem with restart. Apparently it tries to restart Tomcat before it has completely quit, leaving Tomcat in a weird, undead, zombielike state where it appears to be running, writing zero k log files, and not responding to requests, and it stays this way until I reboot the machine.
If anyone out there is brave enough to try it out, I'd like to get some feedback, especially from people with different configurations and people with a little shell scripting experience.
I'm sure I've made every conceivable noob scripting mistake, and I can't assume any responsibility for any damage it might cause, although I didn't manage to destroy anything while I was writing it, and it even worked fairly well on a 7 1/2 year old machine, except for the issue noted above.
Download: http://idisk.mac.com/dlivesay-Public/tomcatctl.zip
Unzip and put it in your command path. Please read it first and understand before you run. There are some lines at the top that have to be commented out or removed before it will run. You will probably also need to configure at least the "$CATALINA_HOME" environment variable before it will work.
Please, please, pleeeease don't use this on a production server until it has been throughly tested on a similarly-configured machine!

Joshua S wrote:
What if you put in sleep between the stop and start (for restarting) so tomcat has time to shut down gracefully?
That is not a very elegant solution. There is no way to know how long to wait. There should be some mechanism to determine when tomcat has successully shut down.
Or, it could be a problem with the way you are starting tomcat. Follow the instructions in this thread to track it down.

Passing flexfield from report wrapper to seeded report using shell script

I am unable to pass flexfield values from report wrapper to seeded report using shell script
below is the shell script that i am using to transfer GL Account High and GL Account Low to the seeded program Receipt Journal Report (ARXRJR). the flex fields get passed through the parameter v_param_12 and v_param_13. but all i am getting in the seeded report log file is the reporting level,reporting context,set_of_books,period, gl_date_low/high .
#TEST Program for Passing GL Account High and GL Account Low
v_user_name=`echo $3`
v_login_pwd=`echo $FCP_LOGIN`
v_prog_name=`echo TESTARXRJR`
echo 'v_prog_name: '$v_prog_name
# testing for passing the arguments from CM ...
if [ -z "$1" ]
then
echo "Please pass the first argument...."
exit 1
fi
v_request_id=`echo $4`
echo 'v_request_id: '$v_request_id
v_param_1=`echo $5`
echo 'v_param_1: '$v_param_1
v_param_2=`echo $6`
echo 'v_param_2: '$v_param_2
v_param_3=`echo $7`
echo 'v_param_3: '$v_param_3
v_param_4=`echo $8`
echo 'v_param_4: '$v_param_4
v_param_5="$9"
echo 'v_param_5: '$v_param_5
shift
v_param_6=`echo $9`
echo 'v_param_6: '$v_param_6
shift
v_param_7=`echo $9'`
echo 'v_param_7: '$v_param_7
shift
v_param_8=`echo "$9"`
echo 'v_param_8: '$v_param_8
shift
v_param_9=`echo $9`
echo 'v_param_9: '$v_param_9
shift
v_param_10=`echo $9`
echo 'v_param_10: '$v_param_10
shift
v_param_11=`echo $9`
echo 'v_param_11: '$v_param_11
shift
v_param_12=`echo $9`
echo 'v_param_12: '$v_param_12
shift
v_param_13=`echo $9`
echo 'v_param_13: '$v_param_13
shift
v_param_14=`echo $9`
echo 'v_param_14: '$v_param_14
shift
v_param_15=`echo $9`
echo 'v_param_15: '$v_param_15
shift
v_param_16=`echo $9`
echo 'v_param_16: '$v_param_16
shift
v_param_17=`echo $9`
echo 'v_param_17: '$v_param_17
shift
v_param_18=`echo $9`
echo 'v_param_18: '$v_param_18
shift
v_param_19=`echo $9`
echo 'v_param_19: '$v_param_19
shift
v_param_20=`echo $9`
echo 'v_param_20: '$v_param_20
shift
v_param_21=`echo $9`
echo 'v_param_21: '$v_param_21
shift
v_param_22=`echo $9`
echo 'v_param_22: '$v_param_22
shift
v_param_23=`echo $9`
echo 'v_param_23: '$v_param_23
echo "Executiong SQL to obtain org id and responsibility name"
(sqlplus -s /nolog <<end_of_sql
conn $v_login_pwd
set heading off
set echo off
set feedback off
SELECT 'ORGID:'||b.profile_option_value || ':' ||e.responsibility_name
FROM fnd_profile_options a,
fnd_profile_option_values b,
fnd_concurrent_requests c,
fnd_responsibility d,
fnd_responsibility_tl e
WHERE c.request_id = $v_request_id
AND c.responsibility_id = b.level_value
AND b.profile_option_id = a.profile_option_id
AND a.application_id = b.application_id
AND c.responsibility_application_id = d.application_id
AND d.application_id = e.application_id
AND a.profile_option_name = 'ORG_ID'
AND c.responsibility_id = d.responsibility_id
AND d.responsibility_id = e.responsibility_id;
exit
end_of_sql
) > a.log
v_var=`grep -iv "ORG_ID" a.log|sed 's/Connected.//'`
echo 'v_var: ' $v_var
v_org=`echo $v_var| awk 'FS=":" {print $2 }'`
v_resp_name=`echo $v_var | awk 'FS=":" {print $3}'`
echo 'v_org :'$v_org
echo 'v_resp_name :'$v_resp_name
echo 'Sumitting Receipt Journal Report...'
user_request=`CONCSUB $v_login_pwd GL "$v_resp_name" $v_user_name WAIT=Y CONCURRENT AR ARXRJR \
          \"$v_param_3\"\
          \"$v_param_4\"\
          \"$v_param_5\"\
          \"$v_param_6\"\
          \"$v_param_7\"\
          \"$v_param_8\"\
          \"$v_param_9\"\
          \"$v_param_10\"\
          \"$v_param_11\"\
          \"$v_param_12\"\
          \"$v_param_13\"\
          \"$v_param_14\"\
          \"$v_param_15\"\
          \"$v_param_16\"\
          \"$v_param_17\"\
          \"$v_param_18\"\
          \"$v_param_19\"\
          \"$v_param_20\"\
          \"$v_param_21\"\
          \"$v_param_22\"\
          \"$v_param_23\"`
user_request=`echo $user_request|awk '{print $3}'`
echo Request is $user_request
trx_rep_file="$user_request"
echo 'trx_rep_file: '$trx_rep_file
sleep 10
for i in 1 2 3 4 5
do
if test -f $APPLCSF/$APPLLOG/l$user_request.req
then
if test [`grep -i '"Concurrent process completed successfully"' $APPLCSF/$APPLLOG/l$user_request.req`]
then
if test -f $APPLCSF/$APPLOUT/o$trx_rep_file.out
then
echo +++++++++++++++++++++++++++++++++
               echo 'output file found'
               echo ++++++++++++++++++++++++++++++++++++++
else
echo +++++++++++++++++++++++++++++++++++++++++
          echo failure in Report listing production
          echo +++++++++++++++++++++++++++++++++++++++
fi
break
else
echo +++++++++++++++++++++++++++++++++++++++
echo Job not Over Yet
     echo +++++++++++++++++++++++++++++++++++++++++++++
fi
echo +++++++++++++++++++++++++++++++++++++++
echo File not found yet
echo ++++++++++++++++++++++++++++++++++++++
fi
sleep 10
done
echo ----------------------------------------------------------
echo Transaction Listing process over
echo ---------------------------------------------------------
echo ----------------------------------------------------------
echo Executing SQL to derive Search Pattern
echo ----------------------------------------------------------
v_pattern=`sqlplus -s /nolog <<EOF1
conn $v_login_pwd
     set heading off
     set echo off
     set feedback off
     SELECT 'SEARCH^'||meaning||'^'||attribute1||'^'||attribute2||'^'||attribute3
     FROM fnd_lookup_values
     WHERE lookup_type = '$v_param_2'
     AND lookup_code = '$v_prog_name';
exit
     EOF1`
echo 'v_pattern: '$v_pattern
v_pattern_n1=`echo $v_pattern|sed 's/Connected.//'|awk 'FS="^" {print $2}'`
echo 'v_pattern_n1: '$v_pattern_n1
v_pattern_n2=`echo $v_pattern|sed 's/Connected.//'|awk 'FS="^" {print $3}'`
echo 'v_pattern_n2: '$v_pattern_n2
v_pattern_n3=`echo $v_pattern|sed 's/Connected.//'|awk 'FS="^" {print $4}'`
echo 'v_pattern_n3: '$v_pattern_n3
v_pattern_n4=`echo $v_pattern|sed 's/Connected.//'|awk 'FS="^" {print $4}'|sed 's/ //'`
echo 'v_pattern_n4: '$v_pattern_n4
echo 'v_param_12: '$v_param_12
echo 'v_param_13: '$v_param_13
echo -----------------------------------
echo Deriving final output
echo ----------------------------------
v_var=`cat $APPLCSF/$APPLOUT/o$trx_rep_file.out | grep -i "$v_pattern_n1"|\
               sed "s/(/-/g"|sed "s/)/ /g"|\
               sed "s/$v_pattern_n1/$v_pattern_n2/g"|\
          sed 's/ /~/g'|\
sed 's/~~*/~/g'|\
               sed 's/ *//g'|\
               sed 's/,//g'`
echo 'v_var: '$v_var
v_var_2=`cat $APPLCSF/$APPLOUT/o$trx_rep_file.out|grep -i "$v_pattern_n3"|\
               uniq`
v_out_1=`echo "$v_var"|grep -i "$v_pattern_n2"|awk 'FS="~" {print $3}'`
echo 'v_out_1: '$v_out_1
echo 'v_var_2: '$v_var_2
echo ------------------------------------------------------------
v_out_2=`echo "$v_var_2"|grep -i "$v_pattern_n3"|awk 'FS=":" {print $2}'`
echo 'v_out_2: '$v_out_2
echo ----------------------------------------------
echo Process comleted
echo ----------------------------------------------------
echo ================================================================================
#---------------------------------------------------------------------------------------------------

The name of this OTN group is "Database - General"
Your question relates to an unnamed application that might be E-Business Suite, or PeopleSoft, or Siebel, who can say.
Please re-ask your question in the appropriate applications forum and be sure to clearly name the full product name and version. We are not mind readers and we can not look over your shoulder.

Dbbackup shell script error

hi frnds
i need a help,i want to use a shell script to shutdown the database if the database is not shutdown properly using shutdown immediate.If shutdown immediate hangs it should check whther the database is up then call another script contains shutdown abort and startup and shutdown.
The problem is it is not go to the next line when the shutdown immediate hangs.I am giving my script how can i fix this
with regards
ramya
ORACLE_SID=CDRD; export ORACLE_SID
ALERT=/tmp/dbalert
dbstop.sh
sleep 300
ps -ef | grep ora_smon_$ORACLE_SID >$ALERT
if test -s $ALERT
then
dbabort.sh
sun7start.sh
sun7stop.sh
echo "Database Down"
else
echo "Database DOwn"
fi

I suppose that when you say "shutdown immediate hangs" you mean that it hangs indefinitely. Shutdown immediate could take a long time to complete for some reason (e.g. SMON has to clean up extents which are no longer needed and mark them as freed).
I don't know a way to exit from an (indefinitely) hanging process, unless you kill it from another session.
Maybe shutdown abort is not the most advisable way to go normally, but sometimes you can't avoid it, and personally I've never had problem with it (maybe I'm lucky :-)).

Executing Shell Scripts through PL-SQL

Hi All,
I am trying to execute a shell script from PL-SQL but I am not getting it right .
the code i used is as follows
----JAVA CLASS ---
CREATE OR REPLACE AND COMPILE JAVA SOURCE NAMED "Host" AS
import java.io.*;
public class Host {
public static void executeCommand(String command) {
try {
String[] finalCommand;
if (isWindows()) {
finalCommand = new String[4];
// Use the appropriate path for your windows version.
finalCommand[0] = "C:\\windows\\system32\\cmd.exe"; // Windows XP/2003
//finalCommand[0] = "C:\\winnt\\system32\\cmd.exe"; // Windows NT/2000
finalCommand[1] = "/y";
finalCommand[2] = "/c";
finalCommand[3] = command;
else {
finalCommand = new String[3];
finalCommand[0] = "/bin/sh";
finalCommand[1] = "-c";
finalCommand[2] = command;
final Process pr = Runtime.getRuntime().exec(finalCommand);
pr.waitFor();
new Thread(new Runnable(){
public void run() {
BufferedReader br_in = null;
try {
br_in = new BufferedReader(new InputStreamReader(pr.getInputStream()));
String buff = null;
while ((buff = br_in.readLine()) != null) {
System.out.println("Process out :" + buff);
try {Thread.sleep(100); } catch(Exception e) {}
br_in.close();
catch (IOException ioe) {
System.out.println("Exception caught printing process output.");
ioe.printStackTrace();
finally {
try {
br_in.close();
} catch (Exception ex) {}
}).start();
new Thread(new Runnable(){
public void run() {
BufferedReader br_err = null;
try {
br_err = new BufferedReader(new InputStreamReader(pr.getErrorStream()));
String buff = null;
while ((buff = br_err.readLine()) != null) {
System.out.println("Process err :" + buff);
try {Thread.sleep(100); } catch(Exception e) {}
br_err.close();
catch (IOException ioe) {
System.out.println("Exception caught printing process error.");
ioe.printStackTrace();
finally {
try {
br_err.close();
} catch (Exception ex) {}
}).start();
catch (Exception ex) {
System.out.println(ex.getLocalizedMessage());
public static boolean isWindows() {
if (System.getProperty("os.name").toLowerCase().indexOf("windows") != -1)
return true;
else
return false;
---PROCEDURE TO BE EXECUTED WHICH USES THE ABOVE JAVA CLASS IS ----
CREATE OR REPLACE PROCEDURE Host_Command (p_command IN VARCHAR2)
AS LANGUAGE JAVA
NAME 'Host.executeCommand (java.lang.String)';
--- THE PERMISSIONS ---
call dbms_java.grant_permission('SYSTEM', 'SYS:java.io.FilePermission', '<<ALL FILES>>', 'read ,write, execute, delete');
call dbms_java.grant_permission('SYSTEM', 'SYS:java.lang.RuntimePermission', 'writeFileDescriptor', '');
call dbms_java.grant_permission('SYSTEM', 'SYS:java.lang.RuntimePermission', 'readFileDescriptor', '');
--- THE SHELL SCRIPT IS -----
#!/bin/sh
# This script removes the carriage returns from the Files having .DAT1 extensions in the /test/ Directory
# and the sends the single line stream to the new file with the use of 'gawk' command
# so finaly the files with same primary name but different secondary name are created
# e.g. file 'test.DAT1' is onverted to 'test.DAT'
# LOOP on /test/ DIRECTORY FOR SEARCHING FILES HAVING EXTENSION *.DAT1
for file_name in `ls /test/*.DAT1`
do
new_file_name=`echo $file_name | sed 's/DAT1/DAT/'`
# SEND THE CONTAINTS OF SELECTED FILE IN LOOP AS A CONTINUOUS STREAM TO NEW FILE NAME USING 'gawk' COMMAND
gawk 'BEGIN { ORS = "''" } { print $0 }' $file_name >> $new_file_name
# ABOVE LINE WILL CREATE A NEW FILE WITH SAME PRIMARY NAME BUT .DAT AS SECONDARY NAME(EXTENSION)
# REMOVE THE PRIOR FILE(s) AFTER SUCCESSFUL CALL TO 'gawk'
# $? returns 0 if the call to gawk command is succesfull
if test 0 = "$?"
then
rm -f $file_name
fi
done
# END LOOP ON /test/ DIRECTORY
---THE CALL TO THE PROCEDURE --
SQL>CALL DBMS_JAVA.SET_OUTPUT(1000000);
SQL>SET SERVEROUTPUT ON SIZE 1000000
SQL>exec host('/root/sh ecs_script.sh'); -----------------------------------------------1
now, the statement 1 is the path of the Shell Script ecs_script.sh
which uses gawk command and does some operations on some file..
but when i give the call in Statement 1 its giving error like
/bin/sh is not a directory
so i am not getting wHat should I do so that my script "ecs_script.sh" gets executed..
Please Help.

The Java proc says:
> finalCommand[0] = "/bin/sh";
finalCommand[1] = "-c";
finalCommand[2] = command;
You call it as follows:
SQL>exec host('/root/sh ecs_script.sh');
The final command will be:
/bin/sh -c /root/sh ecs_script.sh
Is this what you intended?

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