Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: How to get exit status codes in bash from Perl?
Top Forums Shell Programming and Scripting How to get exit status codes in bash from Perl? Post 87593 by Unbeliever on Wednesday 26th of October 2005 04:12:55 AM
Old 10-26-2005
To expand, all unix shells set a particular variable '$?' to the the exit status of the command just completed. So in your case:

Code:
my_perl_prog.pl

if [ $? -eq 33 ]
then
  <do something>
fi

 

10 More Discussions You Might Find Interesting

1. Programming

exit codes

Where can a locate a list of Unix exit codes? thank you, Donna (3 Replies)
Discussion started by: donna carter
3 Replies

2. UNIX for Dummies Questions & Answers

Where can I find a list of exit codes? (Exit code 64)

I'm receiving an exit code 64 in our batch scheduler (BMC product control-m) executing a PERL script on UX-HP. Can you tell me where I can find a list of exit codes and their meaning. I'm assuming the exit code is from the Unix operating system not PERL. (3 Replies)
Discussion started by: jkuchar747
3 Replies

3. Shell Programming and Scripting

Catching all Exit Codes

I have a Unix Script that has several exit in the middle. each returning seperate exit codes. I have to catch all the exit's and perform an operation say "Mail the status code" before the actual code completes. How can i do this in KSH ? (3 Replies)
Discussion started by: Sivaswami J
3 Replies

4. UNIX for Advanced & Expert Users

Explanation for the exit codes 2

Hi, Can anyone give me the explanation for the exit codes 1 and 2 returned from Korn shell. Thanks in advance. (1 Reply)
Discussion started by: sesedada
1 Replies

5. Shell Programming and Scripting

bash awk codes to perl

Hi, I am interesting in writing the following bash codes into perl My script is simple take field 2 in /etc/passwd and put into an array #!/bin/bash PASSWD_FILE=/etc/passwd A=(`awk -F: ' { print $2 }' $PASSWD_FILE `) Can someone give me equivalent codes in perl ? (1 Reply)
Discussion started by: phamp008
1 Replies

6. Shell Programming and Scripting

Exit Codes

Good Morning All.. I was wondering about getting exit codes of a command in a shell script. I'm trying to run uvscan (McAfee command line scanner) and I want to have the log file say why, if at all, the process failed/exited. Something to the extent of If ; then echo "This is why it... (1 Reply)
Discussion started by: cmschube
1 Replies

7. Linux

Exit codes

I am trying to run this SH on Linux and getting error at IF condition. I want to read the EXIT code and send the failure or success message. Please help me on this. This worked when i was running on Solaris. #!/bin/bash $ORACLE_HOME/bin/sqlplus abc/xyz@qwe @/home/test.sql if ;... (4 Replies)
Discussion started by: rlmadhav
4 Replies

8. Shell Programming and Scripting

Bash Shell Script Exit Codes

Here is my daily stupid question: How can I tell a script to only execute if the other scripts exits successfully? So "script A" executes and it executes successfully (0),then "script B" will run or else "script A "executes and it exits unsucessfully (1) then "script B" will read return... (6 Replies)
Discussion started by: metallica1973
6 Replies

9. Shell Programming and Scripting

Perl Question Grep and exit status

Im being forced to write in perl. I prefer KSH or Expect, so I suppose its time to become more fluent with perl. I have the following problem. I want to loop through Filea and check that each line in Filea is resident in Fileb. Filea contents two four six eight houseboat Fileb... (4 Replies)
Discussion started by: sumguy
4 Replies

10. Shell Programming and Scripting

Ignore exit status for #!/bin/bash -e

I have a file /u/setuplink.txt more setuplink.txt ln -s /u/force.sh stopf.sh ln -s /u/tnohup.sh tnohup.sh ln -s /u/quick.sh startquick.sh more runstat.sh #!/bin/bash -e echo "START" /u/setuplink.txt echo "END" i wish to exit the runstat.sh for any errors except if the link... (2 Replies)
Discussion started by: mohtashims
2 Replies

LEARN ABOUT DEBIAN

dpkg-www

DPKG-WWW(1)						      General Commands Manual						       DPKG-WWW(1)

NAME

       dpkg-www - program to remotely open a WWW Debian package browser

SYNOPSIS

       dpkg-www [-s|--stdout] [-h|--host host] [query]

DESCRIPTION

       dpkg-www is used to remotely control a WEB browser and open a dpkg URL on the local host from an interactive shell or script.

       If  the	command  is invoked while running under X-window the script will try to find an installed X browser to open the specified URL.	If
       not running under X it will try to use a text browser instead.

       If Netscape is found and a Netscape instance is already running it will be asked to open the dpkg URL on localhost with the optional  query
       supplied on the command line.  If there is no browser running, it will start automatically a new one.

       The  functionality  provided  by this program is identical to running a web browser with the -remote openURL(http://localhost/cgi-bin/dpkg)
       argument or opening the same URL from within the browser.

       dpkg-www-installer is an helper application which can configured in the WWW browser for	web  installation.  It	should	never  be  invoked
       directly by the user.

OPTIONS

       -s, --stdout
	      Redirect output to stdout. Requires one of the text browsers (lynx, lynx-ssl or links) installed.

       -h, --host host
	      Send the query to a remote host, where dpkg-www must be installed.

       query  Specifies  an  optional  package name, an absolute pathname or a query argument which is passed to the dpkg cgi-bin. See dpkg-www(8)
	      for more information about the use of the cgi.

FILES

       /etc/dpkg-www.conf

       ~/.dpkg-www
	      Configuration files for dpkg-www. It is not necessary for these files to exist, there are sensible defaults for everything, but  you
	      can specify your preferred www browser with the DPKG_WWW_BROWSER variable, for example: DPKG_WWW_BROWSER=mozilla

EXAMPLES

       dpkg-www
	      This would open a dpkg URL on localhost listing all the installed packages.

       dpkg-www bash
	      This would open a dpkg URL asking info on the bash package.

       dpkg-www -h pisolo bash
	      This would open a dpkg URL asking info on the bash package on host pisolo.

       dpkg-www 'dpkg*'
	      This would open a dpkg URL listing all packages matching dpkg*.

       dpkg-www /bin/bash
	      This would open a dpkg URL asking info on the package(s) owning the file /bin/bash .

       dpkg-www depends=svgalib
	      This would open a dpkg URL listing all packages depending on svgalib.

       dpkg-www --stdout depends=awk | grep ^ii
	      This would list on stdout all packages depending on awk and grep all lines of installed packages.

SEE ALSO

       dpkg(8), dpkg-www(8)

AUTHOR

       Massimo Dal Zotto <dz@debian.org>.
       Bugs should be reported via the normal Debian bug reporting system.

LICENCE

       dpkg-www is licensed under the GNU General Public License version 2.

								 September 1, 2004						       DPKG-WWW(1)
All times are GMT -4. The time now is 04:00 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy