How to download file using ftp in bash script

Hi! I'm runnig a bash script in solaris i want within the script to dowload file using ftp
How can i do it?
Tanks a lot

hello,evgchech
please try this way:
1. In the bash script, try following command:
ftp -n < ftpcmdfile2 in the ftpcmdfile (which is a file),coding the interactive commands of FTP such as:
user anonymous [email protected]
          cd /var/sun/download
          bi
          mget *.*
          bye
     try it and good luck!
Wang Yu
Developer Technical Support
Sun Microsystems
http://sun.com/developers/support

Similar Messages

Dowload file using ftp in bash script

Hi! I'm runnig a bash script in solaris i want within the script to dowload file using ftp
How can i do it?
Tanks a lot

hello,evgchech
please try this way:
1. In the bash script, try following command:
ftp -n < ftpcmdfile2 in the ftpcmdfile (which is a file),coding the interactive commands of FTP such as:
user anonymous [email protected]
          cd /var/sun/download
          bi
          mget *.*
          bye
     try it and good luck!
Wang Yu
Developer Technical Support
Sun Microsystems
http://sun.com/developers/support

HOW to read file using ftp???

Hi to all,
I have problem with reading file using ftp connection, i want to read only 1024 bytes for one time, and i have
next code wich read this:
byte buffer[] = new byte[1024];
while( (readCount = input.read(buffer)) > 0) {
bos.write(buffer, 0, readCount);
but I dont know how to put all read data in one byte[] if i dont know length of file.
I can't do some like: byte file[] = new file[1000000];
Thanks for all sugestions!

      * Download a file from a FTP server. A FTP URL is generated with the following syntax:
     * <code>ftp://user:password@host:port/filePath;type=i</code>.
      * @param ftpServer FTP server address (incl. optional port ':portNumber').
      * @param user Optional user name to login.
      * @param pwd Optional password for <i>user</i>.
      * @param fileName Name of file to download (with optional preceeding relative path, e.g. one/two/three.txt).
      * @param destination Destination file to save.
     * @throws MalformedURLException, IOException on error.
     public void download(String ftpServer, String user, String pwd, String fileName, File destination) throws MalformedURLException, IOException {
        if (ftpServer != null && fileName != null && destination != null) {
            StringBuffer sb = new StringBuffer("ftp://");
            if (user != null && pwd != null) { //need authentication?
                sb.append(user);
                sb.append(':');
                sb.append(pwd);
                sb.append('@');
            }//else: anonymous access
            sb.append(ftpServer);
            sb.append('/');
            sb.append(fileName);
            sb.append(";type=i"); //a=ASCII mode, i=image (binary) mode, d= file directory listing
            BufferedInputStream bis = null;
            BufferedOutputStream bos = null;
            try {
                URL url = new URL(sb.toString());
                URLConnection urlc = url.openConnection();
                bis = new BufferedInputStream(urlc.getInputStream());
                bos = new BufferedOutputStream(new FileOutputStream(destination.getName()));
                int i;
                while ((i = bis.read()) != -1) { //read next byte until end of stream
                    bos.write(i);
                }//next byte
            } finally {
                if (bis != null) try { bis.close(); } catch (IOException ioe) { /* ignore*/ }
                if (bos != null) try { bos.close(); } catch (IOException ioe) { /* ignore*/ }
        }//else: input unavailable
    }//download()If you don't want to strore the data into a file, use ByteArrayOutputStream instead of a FileOutputStream.

How to upload and download files using FTP to a server(webserver) in JSP

I have to upload and download multiple files Of(size >5 MB)using FTP to a
Server(webserver) in JSP
how to do that ?

Or he could create his own tag libraries, no? :)One supposes that, technically, one could create a taglib wrapper around an existing FTP library. There might be licensing issues with distributing that taglib wrapper.
Of course, one could find the FTP RFC online, read it, and implement one's own FTP client implementation, complete with a tag library access point.

How to transfer file using FTP

Hi All
I want to transfer few files from one instrument running WIndows Xp to another PC running on Windows Xp.
I do have installer LabVIEW 8.2 & also Internet Toolkit on the PC.
Now do i need to install anything on instrument also from where i need to transfer the files.
Thanks & Regards,
Rajan
Thanks & Regards,
Rajan

duplicate post

[iPhone] Can't download file with FTP

Dear everybody.
I want to download a text file at : ftp://username:[email protected]
Current, I use below code:
NSString *s = [NSString stringWithContentsOfURL:[NSURL URLWithString:@"ftp://username:[email protected]"] encoding:NSUTF8StringEncoding error:pError];
and I try:
NSData *tmpdata = [NSData dataWithContentsOfURL:[NSURL URLWithString:SERVER_NAME]];
But I can't download content of text.
I think NSURL can not get content from ftp protocol
So, please help me download file use FTP.
Thank you very much!

Yes, if I try access with specify the file name as:
@"ftp://username:[email protected]/file.txt"
then I can get content of file.
But I want list and show all file in path: @"ftp://username:[email protected]".
Pls help me

To download a file using Ftp.

I am making a web application using struts framework . now on one jsp page i'll have to give the list of files on the ftp server and link to download those files using ftp from the ftp server.
I have made functions using jakarta commons.net library by which i m able to show the list of files on jsp page but i m not able to give download link bcos using the function the file is downloaded on the server on which my application is running . and not from which i am accessing through the browser.........
If any one have any idea pls let me know...........?
Regards,
Neeraj.

If it's anonymouse FTP to download from the server, just make the page have a link to the FTP site..
some file

How do i download files using other downloader (like orbit downloader) instead of firefox downloader itself?

how do i download files using other downloader (like orbit downloader) instead of firefox downloader itself?
please give me detailed steps to do it
i have orbit downloader

I tried it again, and this time when I resumed it lost about 10Mbytes, so I guess this means that the app store downloader saves its data every 10MBytes.
I will try downloading the whole thing again(XCode4) and just hope that this time I can get the whole download before it decides to wipe out what it has already downloaded.

How to Create a Flat File using FTP/File Adapter

Can any body done workaround on creating the Flat file using FTP/File Adapter?.
I need to create a simple FlatFile either using of delimiter/Fixed length. using the above said adapters we can create XML file, i tried concatinating all the values into a single String and writing into a file, but it does not have proper structure
Can any body help me out on this..
Thanks
Ram

You can create a text schema while creating a File Adapter. If schema is specified for File Adapter, it takes care of converting XML into fixed length or delimited format.
Thanks,
-Ng.

How to upload a file using FTP tin JSP

Hello friends ,
I m actually looking to upload a file using FTP to a server(webserver) in JSP . If there any tags available to accomplish this r any information regading this plzz let me no.
Thanks in advance
P.Satish

Not sure exactly what you're trying to do but you set the content type a stream it to the browser from a servlet

Problem with downloading file from FTP server

Hello all
I have uploaded a file from an application i developed and i want to download this file from another application. The code is
public static void FTPcon() throws FtpException{
   String hostname = "my.ftp.server";
   String username = "myusername";
   String password = "mypass";
   Ftp ftp = new Ftp(hostname,username,password);
   ftp.setHostname(hostname);
        ftp.setUsername(username);
        ftp.setPassword(password);
        ftp.connect();
        ftp.setBinary();
        ftp.download("file.dat");
        ftp.disconnect();
}The error i receive is java.io.FileNotFoundException: public.dat (The system cannot find the file specified) but the file is on the server.
Thanks in advance for any help

Cotton thank you for your reply
Any other sugestions please?The server disagrees. So...
- the file does not existThe file exists.I checked it with an FTP client program.
- the file has a different nameThe file name is correct
- you are connected to the wrong serverI am connecting to the correct server
- you are in the wrong ftp directoryThe file is placed in the home directory
- the ftp library you are using is broken (less
likely)I am using the library from jscape.I dont think is broken because i can upload the file from the first application.
>
FTP isn't somehow broken in Java. I use it all the
time. The problem is something listed above. I would
check all of the first four if I were you because
that's most likely where the problem is.Message was edited by:
flightcaptain

[HELP] Download file from FTP server

hi,
I want to write a java program that can download and upload files from ftp server. Currently I only manage to upload a file to ftp server but i cant download file from ftp server. Here is the source code that only allow user to upload file. Anyone can give me some guidelines so that my program can download and also upload file? thx.
import java.io.*;
import java.net.*;
public class FTPUpload {
private static final int CTRLPORT = 21;
private static Socket ctrlSocket;
private static PrintWriter ctrlOutput;
private static BufferedReader ctrlInput;
private static byte[] localHostAddress;
public final static String DIR = "C:\\zip\\";
public static void main(String[] args) {
try {
String host = "192.168.1.1";
String loginName = "testuser";
String password = "password";
String dirName = "/home/testuser";
String fileName = "hello.zip";
ctrlSocket = new Socket(host, CTRLPORT);
localHostAddress = ctrlSocket.getLocalAddress().getAddress();
ctrlOutput = new PrintWriter(ctrlSocket.getOutputStream());
ctrlInput = new BufferedReader(new InputStreamReader(ctrlSocket.getInputStream()));
ctrlOutput.println("USER " + loginName);
ctrlOutput.flush();
ctrlOutput.println("PASS " + password);
ctrlOutput.flush();
ctrlOutput.println("CWD " + dirName);
ctrlOutput.flush();
ctrlOutput.println("TYPE I");
ctrlOutput.flush();
FileInputStream fis = new FileInputStream(DIR + fileName);
Socket dataSocket = dataConnection("STOR " + fileName);
OutputStream outstr = dataSocket.getOutputStream();
int n;
byte[] buff = new byte[1024];
while ((n = fis.read(buff)) > 0) {
outstr.write(buff,0,n);
dataSocket.close();
fis.close();
ctrlOutput.close();
ctrlInput.close();
ctrlSocket.close();
}catch (Exception e) {
e.printStackTrace();
private static Socket dataConnection(String ctrlcmd)
throws IOException,UnknownHostException {
String cmd = "PORT ";
ServerSocket serverDataSocket = new ServerSocket(0,1);
for (int i=0;i<4;i++) {
cmd = cmd + (localHostAddress[i] & 0xff) + ",";
cmd = cmd + (((serverDataSocket.getLocalPort())/256) & 0xff)
+ ","
+ (serverDataSocket.getLocalPort() & 0xff);
ctrlOutput.println(cmd);
ctrlOutput.flush();
ctrlOutput.println(ctrlcmd);
ctrlOutput.flush();
Socket dataSocket = serverDataSocket.accept();
serverDataSocket.close();
return dataSocket;
}

Or just use a java.net.URL("ftp://...) ..., get its input stream, and away you go ...

How to delete file on ftp server

hello,how to delete file on ftp server?thank you!

I was trying to hint to the fact that you gave no where near enough information.
Have you already written anything? Such as software that will connect to an FTP server?
Are you using a 3rd party package?
Are you doing it by hand, using sockets?

How to download file from application server

Hi Experts,
              I developed report and execute in background mode. for this i used Open dataset transfer and close dataset . i got the requried output . But in this case user want downloaded file on presentation server so can anyone tell me How to download file from application server?
i know it is possible through Tcode CG3Y. but i want code in program.

This code will download a file to your Client package by package, so it will also work for huge files.
*& Report ZBI_DOWNLOAD_APPSERVER_FILE
REPORT zbi_download_appserver_file.
PARAMETERS: lv_as_fn TYPE sapb-sappfad
DEFAULT '/usr/sap/WBP/DVEBMGS00/work/ZBSPL_R01.CSV'.
PARAMETERS: lv_cl_fn TYPE string
DEFAULT 'C:\Users\atsvioli\Desktop\Budget Backups\ZBSPL_R01.CSV'.
START-OF-SELECTION.
CONSTANTS blocksize TYPE i VALUE 524287.
CONSTANTS packagesize TYPE i VALUE 8.
TYPES ty_datablock(blocksize) TYPE x.
DATA lv_fil TYPE epsf-epsfilnam.
DATA lv_dir TYPE epsf-epsdirnam.
DATA ls_data TYPE ty_datablock.
DATA lt_data TYPE STANDARD TABLE OF ty_datablock.
DATA lv_block_len TYPE i.
DATA lv_package_len TYPE i.
DATA lv_subrc TYPE sy-subrc.
DATA lv_msgv1 LIKE sy-msgv1.
DATA lv_processed_so_far TYPE p.
DATA lv_append TYPE c.
DATA lv_status TYPE string.
DATA lv_filesize TYPE p.
DATA lv_percent TYPE i.
"Determine size
SPLIT lv_as_fn AT '/' INTO lv_dir lv_fil.
CALL FUNCTION 'EPS_GET_FILE_ATTRIBUTES'
    EXPORTING
      file_name      = lv_fil
      dir_name       = lv_dir
    IMPORTING
      file_size_long = lv_filesize.
"Open the file on application server
OPEN DATASET lv_as_fn FOR INPUT IN BINARY MODE MESSAGE lv_msgv1.
IF sy-subrc <> 0.
    MESSAGE e048(cms) WITH lv_as_fn lv_msgv1 RAISING file_read_error.
    EXIT.
ENDIF.
lv_processed_so_far = 0.
DO.
    REFRESH lt_data.
    lv_package_len = 0.
    DO packagesize TIMES.
      CLEAR ls_data.
      CLEAR lv_block_len.
      READ DATASET lv_as_fn INTO ls_data MAXIMUM LENGTH blocksize LENGTH lv_block_len.
      lv_subrc = sy-subrc.
      IF lv_block_len > 0.
        lv_package_len = lv_package_len + lv_block_len.
        APPEND ls_data TO lt_data.
      ENDIF.
      "End of file
      IF lv_subrc <> 0.
        EXIT.
      ENDIF.
    ENDDO.
    IF lv_package_len > 0.
      "Put file to client
      IF lv_processed_so_far = 0.
        lv_append = ' '.
      ELSE.
        lv_append = 'X'.
      ENDIF.
      CALL FUNCTION 'GUI_DOWNLOAD'
        EXPORTING
          bin_filesize         = lv_package_len
          filename             = lv_cl_fn
          filetype             = 'BIN'
          append               = lv_append
          show_transfer_status = abap_false
        TABLES
          data_tab             = lt_data.
      lv_processed_so_far = lv_processed_so_far + lv_package_len.
      "Status display
      lv_percent = lv_processed_so_far * 100 / lv_filesize.
      lv_status = |{ lv_percent }% - { lv_processed_so_far } bytes downloaded of { lv_filesize }|.
      CALL FUNCTION 'SAPGUI_PROGRESS_INDICATOR'
        EXPORTING          "percentage = lv_percent - will make it fash
          text = lv_status.
    ENDIF.
    "End of file
    IF lv_subrc <> 0.
      EXIT.
    ENDIF.
ENDDO.
"Close the file on application server
CLOSE DATASET lv_as_fn.

Minimum version required to upload and download files using Netweaver Gateway

What is the minimum service pack required to use the feature of Upload and download files using netweaver gateway. I already have a SP05

Hi,
as per this blog How to Read Photo from SAP system using SAP Gateway this should be possible with SP05.
also refer How To Upload and Download Files Using SAP NW Gateway SP06
Regards,
Chandra

How to download file using ftp in bash script

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