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Full Discussion: Processes
Top Forums Shell Programming and Scripting Processes Post 302104411 by Krrishv on Thursday 25th of January 2007 05:22:21 AM
Old 01-25-2007
Processes

I have a file like this.

No. State Query Times User Processed Syslog
1 ready idle 973s 0 /Application/ugsvols/bldata01/logs/imanscript1562.syslog
2 ready idle 803s 83997 13 /Application/ugsvols/bldata01/logs/imanscript1542.syslog
3 ready idle 2954s 106641 5 /Application/ugsvols/bldata01/logs/imanscript24717.syslog
4 ready idle 5674s 82692 15 /Application/ugsvols/bldata01/logs/imanscript16618.syslog
5 ready idle 12626s X035077 5 /Application/ugsvols/bldata01/logs/imanscript27216.syslog
6 ready idle 16088s X038493 19 /Application/ugsvols/bldata01/logs/imanscript16795.syslog
7 ready idle 19069s 105837 14 /Application/ugsvols/bldata01/logs/imanscript8563.syslog

the final number before .syslog is the process id.

for eg: in the above if you take 7th one 8563 is the PID.

Now what i want to achieve is if the user name is null in the users column all
the process should be killed. then it should check for all users. if the users idle time that is $4 is greater than 20000 secs it should kill those process. Please let me know how to acheive this.

i tried the below command for $4 > 200000s but it's not printing correctly.

cat procs.txt|awk '{if( $4 > 200000s ) print $4,$7 }

Last edited by Krrishv; 01-25-2007 at 06:29 AM..
 

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fasthalt(8)						      System Manager's Manual						       fasthalt(8)

NAME
fasthalt - Halts the system SYNOPSIS
/usr/sbin/fasthalt [-lnq] DESCRIPTION
The fasthalt command halts the system and flags a subsequent reboot to skip the execution of fsck. The program creates the fastboot file, then invokes the halt program. The system start-up script contains instructions to look for the fastboot file. If present, the script removes the file and skips the invocation of the fsck command. If the command is invoked without the -l, -n, or -q flag, the halt program logs the shutdown using the syslogd command and places a record of the shutdown in the login accounting file, /var/adm/wtmp. Using the -q and the -n flags imply the -l flag. You must have root privileges to use this command. FLAGS
Does not log the halt using syslog. Prevents the sync before stopping, and does not log the halt using syslog. Causes a quick halt, does not log the halt using syslog, and makes no attempt to kill all processes. FILES
Specifies the command path Specifies the path of the syslog daemon RELATED INFORMATION
Commands: fsck(8), halt(8), syslogd(8) Functions: sync(2), syslog(3) delim off fasthalt(8)
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