Background process, return code and pid. Post: 302547012

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PID of process started in background??

I am having a problem getting the PID of a process I start in the background is a csh. In tcsh and sh it's simple $! give it to you But in csh this just returns Variable syntax From the man page it should work but it doesn't???? Any help.

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background process return code

Hi I have the following piece of code that is calling another child process archive.ksh in the background while read file; do file_name=`ls $file`; ksh archive.ksh $file_name &; done < $indirect_file The problem is, indirect_file may contain anwhere from 2 to 20 different...

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How to include RETURN KEY with Background process "&" in Shell Script

Hello All, I am a newbie in Shell script programming, and maybe you can help me with my query. I need to write a shell script (mntServer.ksh) that will start a background process and also to be able to run another script. The mntServer.ksh script contains: #!/bin/ksh...

4. Shell Programming and Scripting

Return code of background process

Hi, I have a process that I run in the background that looks like this ${BASEDIR}/ksh/sqler.ksh ${compnames003} & and I would like to get the return code of the sqler.ksh script. so my code is like this ${BASEDIR}/ksh/sqler.ksh ${compnames003} & retcode=$?

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does the pid of background process show in /proc?

Hi all, I'm reading <advanced bash scripting> and there is a example to kill a background process in a limited time,as shown below: #! /bin/bash #set -n TIMEOUT=$1 count=0 hanging_jobs & { while ((count < TIMEOUT));do eval ' && ((count = TIMEOUT))' ((count++)) sleep 1...

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[SOLVED] Using "$!" to get the PID of the Last Ran Background Process

Hello All, I was looking into creating a script that would be used only to start a Daemon and create a lock file... F.Y.I. It's for Nagios' NRPE Daemon Plugin... Anyway when I run the command to start the Daemon (below): /usr/local/nagios/bin/nrpe -c /usr/local/nagios/etc/nrpe.cfg -d And...

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Catch exit code of specific background process

Hi all, i hava a specific backgroud process. I have de PID of this process. At some time, the process finish his job, is there any way to catch the exit code? I use "echo $?" normally for commands. Thanks!

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Capturing the return code from background process

Hi All, I was out not working on unix from quite sometime and came back recently. I would really appreciate a help on one of the issue I am facing.... I am trying to kick off the CodeNameProcess.sh in PARALLEL for all the available codes. The script runs fine in parallel. Let say there are...

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Pass return value of a function in background process

Hi, I have created a function f1 defined in script A.sh .I have called this function in background . But I want to use its return value for another function f2 in script A.sh. I tried declaring it as a global variable, yet it always returns the status as 0. Is there any way with which I can get...

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How to return from background process and check if it is running or not?

Hi Team, i am executing 3 scripts in background from 1 script and i want to send a message once the script gets completed.these scripts usually takes 1 hr to complete. My sample script is below, Vi abc.sh sh /opt/data/Split_1.sh & sh /opt/data/Split_2.sh & sh /opt/data/Split_3.sh & ...

LEARN ABOUT DEBIAN

epub-fix

EPUB-FIX(1)							      calibre							       EPUB-FIX(1)

NAME

       epub-fix - part of calibre

SYNOPSIS

       epub-fix  [options] file.epub

DESCRIPTION

       Fix common problems in EPUB files that can cause them to be rejected by poorly designed publishing services.

       By  default,  no fixing is done and messages are printed out for each error detected. Use the options to control which errors are automati-
       cally fixed.

       Whenever you pass arguments to epub-fix that have spaces in them, enclose the arguments in quotation marks.

OPTIONS

       --version
	      show program's version number and exit

       -h, --help
	      show this help message and exit

       --unmanifested
	      Fix unmanifested files. epub-fix can either add them to the manifest or delete them as specified by the delete unmanifested option.

       --delete-unmanifested
	      Delete unmanifested files instead of adding them to the manifest

       --epubcheck
	      Workarounds for bugs in the latest release of epubcheck. epubcheck reports many things as errors that are not actually errors. epub-
	      fix will try to detect these and replace them with constructs that epubcheck likes. This may cause significant changes to your epub,
	      complain to the epubcheck project.

SEE ALSO

       The User Manual is available at http://manual.calibre-ebook.com

       Created by Kovid Goyal <kovid@kovidgoyal.net>

epub-fix (calibre 0.8.51)					   January 2013 						       EPUB-FIX(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

PID of process started in background??

Discussion started by: stilllooking

2. Shell Programming and Scripting

background process return code

Discussion started by: Vikas Sood

3. Shell Programming and Scripting

How to include RETURN KEY with Background process "&" in Shell Script

Discussion started by: racbern

4. Shell Programming and Scripting

Return code of background process

Discussion started by: c19h28O2