Getting child process id for a given PID Post: 302789037

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printing ppid,child pid,pid

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This is not the same as a few of the other posted items dealing with sub-process pids (that I saw anyway). If zot contains: echo "main mypid: $$ - lastpid: $!" ( echo "block mypid: $$ - lastpid: $! - ppid: $PPID" ps -ef > xxx sleep 5 echo "block mypid: $$ - lastpid: $! - ppid:...

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Hi , My problem is that I am not able to list all process id of any process. If you see pstree command it shows many process id under https. But if I run ps command its not listing all the process id for httpd. It is just listing the PPID and immediate child process id only. I...

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I need to save a pid of a child started with $: su <user> -c �nohup ��

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LEARN ABOUT BSD

zgrep

ZGREP(1)						      General Commands Manual							  ZGREP(1)

NAME

       zgrep - search possibly compressed files for a regular expression

SYNOPSIS

       zgrep [ grep_options ] [ -e ] pattern filename...

DESCRIPTION

       Zgrep  invokes  grep  on  compressed  or  gzipped  files.   These  grep	options  will  cause  zgrep  to  terminate  with  an  error  code:
       (-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*).  All other options specified are passed directly to grep.  If no file is specified,  then  the
       standard input is decompressed if necessary and fed to grep.  Otherwise the given files are uncompressed if necessary and fed to grep.

       If the GREP environment variable is set, zgrep uses it as the grep program to be invoked.

EXIT CODE

       2 - An option that is not supported was specified.

AUTHOR

       Charles Levert (charles@comm.polymtl.ca)

SEE ALSO

       grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1)

																	  ZGREP(1)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Script to kill all child process for a given PID

Discussion started by: sanjay92

2. Programming

Child Process PID

Discussion started by: skannan

3. Programming

printing ppid,child pid,pid

Discussion started by: a25khan

4. Shell Programming and Scripting

In ksh, how does an in-line child sub-process get its own PID?

Discussion started by: MichLab