Migrating Shell scripts from HP-Unix 11i to OEL 5.0

Hi :
We recently migrated the databases from a HP-Unix server 11i to OEL 5.0 Server. As a part of the move we also had to migrate the shell scripts from Unix.
The source scripts uses B-Shell and when we try to run this on OEL nothing works. It looks like we may have to rewrite for BASH or KORN Shell in OEL 5.0.
I have very limited experience in writing shell scripts and need expert guidence on how the existing script could be modified to work in Linux. Any useful pointer would be great help.
Regards,
Bala

BMP wrote:
Hi :
We recently migrated the databases from a HP-Unix server 11i to OEL 5.0 Server. As a part of the move we also had to migrate the shell scripts from Unix.
The source scripts uses B-Shell and when we try to run this on OEL nothing works. It looks like we may have to rewrite for BASH or KORN Shell in OEL 5.0.
I have very limited experience in writing shell scripts and need expert guidence on how the existing script could be modified to work in Linux. Any useful pointer would be great help.
Regards,
BalaI assume you mean 'Bourne shell' ... though possibly you have Posix (which is meant to be close to ksh).
In general ... with exceptions ... ksh and bash are a superset of (bourne shell).
Two things can help:
[1] Check the first line in the scripts and indicate what it is .....
head -1 some-shell-script.
Does hte she-bang command exit on OEL?
[2] Post one or show of the error messages here.
... It is possilbe you are getting one basic error/problem repeated everywhere rather than a lot of different eror messages
If you give examples ... without compromising your security .. that may be a more focused answer

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user12009546 wrote:
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Message was edited by:
user434854

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I'd like to run a shell script from the Scheduler in my 10g database.
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ORA-27369: job of type EXECUTABLE failed with exit code: 274662
Google returned only 1 hit.
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-Owen

Hello people,
I should have added this bit of information:
"The script runs fine from oracle's crontab."
"The script runs fine from a shell owned by oracle."
I'm getting responses telling me to check my env variables and permissions
which would be helpful to a UNIX novice.
I have a feeling that no one is using the scheduler to run RMAN scripts.
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$ORACLE_HOME/rdbms/admin/externaljob.ora
$ORACLE_HOME/bin/extJob
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bash sol root /h/oracle/product/10r2/bin 31 #
bash sol root /h/oracle/product/10r2/bin 31 # ll $ORACLE_HOME/rdbms/admin/externaljob.ora
-rw-r--r-- 1 root dba 52 Sep 7 15:29 /h/oracle/product/10r2/rdbms/admin/externaljob.ora
bash sol root /h/oracle/product/10r2/bin 32 #
bash sol root /h/oracle/product/10r2/bin 32 # cat $ORACLE_HOME/rdbms/admin/externaljob.ora
# externaljob.ora
run_user = rman
run_group = rman
bash sol root /h/oracle/product/10r2/bin 33 #
bash sol root /h/oracle/product/10r2/bin 33 #
bash sol root /h/oracle/product/10r2/bin 33 #
bash sol root /h/oracle/product/10r2/bin 33 # ll $ORACLE_HOME/bin/ext*
-rwsr-x--- 1 rman dba 30388 Sep 21 2006 /h/oracle/product/10r2/bin/extjob*
-rwsr-x--- 1 rman dba 30392 Sep 21 2006 /h/oracle/product/10r2/bin/extjobo*
-rwsr-x--- 1 rman dba 34468 Sep 21 2006 /h/oracle/product/10r2/bin/extproc*
-rwxr-xr-x 1 oracle dba 300 Sep 21 2006 /h/oracle/product/10r2/bin/extusrupgrade*
bash sol root /h/oracle/product/10r2/bin 34 #
bash sol root /h/oracle/product/10r2/bin 34 #
bash sol root /h/oracle/product/10r2/bin 34 #
On my system, the user 'nobody' has no shell so I cannot use nobody.
I created a user named rman:
bash sol root /h/oracle/product/10r2/bin 34 #
bash sol root /h/oracle/product/10r2/bin 34 #
bash sol root /h/oracle/product/10r2/bin 34 # su - rman
Sun Microsystems Inc. SunOS 5.10 Generic January 2005
$
$ id
uid=220(rman) gid=220(rman)
$
$
$ date
Fri Sep 7 16:30:03 PDT 2007
$
$
Jared points out that rman needs access to extproc:
$ ls -la /h/oracle/product/10r2/bin/extproc
-rwsr-x--- 1 rman dba 34468 Sep 21 2006 /h/oracle/product/10r2/bin/extproc
$
$
Here is a demo of rman running his script:
bash sol root /h/oracle/product/10r2/bin 35 # su - rman
Sun Microsystems Inc. SunOS 5.10 Generic January 2005
$
$
$ ls
scripts
$
$
$ scripts/tst.sh
$
$
$ cat scripts/tst.sh
#! /bin/sh
/usr/bin/date > /tmp/tst.sh.out.txt 2>&1 &
exit 0
$
$
$ cat /tmp/tst.sh.out.txt
Fri Sep 7 16:31:23 PDT 2007
$
$ rm /tmp/tst.sh.out.txt
$
I am focused on this error:
ORA-27369: job of type EXECUTABLE failed with exit code: 274662
And I am focused on this exit code: 274662
What does 274662 mean?
If the Scheduler gives me an error like "274662" rather than some English,
it's obvious to me the Scheduler is a POS and I should not use it.
And of course,
If I cannot run RMAN from Oracle Scheduler, I'll use cron.
-Owen

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