By changing:
to:
Note that this will eat up a LOT of CPU cycles until your condition is met. Other people trying to get work done on your system (including those trying to start the process you're looking for) might be a lot happier if you at least stick a one second delay in your loop:
This User Gave Thanks to Don Cragun For This Post:
Hai Friends,
I have to develop a script that checks for a particular process say x.exe once every day and report if its not running say through a blat mail.
I need this to run in a given list of pc from a single point.
Any suggestion of how to go abt this
Thnx for any help (1 Reply)
I want to write a unix shell script that will check if a process (say debu) is running in the server or not. If no , then send a mail to the corresponding person to start the process??? (2 Replies)
How do I make a shell script to see if a certain process is running.
The process shows up on ps aux as /usr/sbin/daemon
eg:
if
/usr/sbin/daemon
else
#nothin
basically i want to run the process if it isnt running/ has been stopped.
Thanks. (2 Replies)
I'm new to expecting and i want to create a script to ssh to a device,check is a process is running and display that the process is running or not.This is what i have so far
After executing this script i get an error.
#!/usr/bin/expect
set timeout -1
set ip "machine ip goes here"
set... (5 Replies)
Hi
I would like to check if an instance of a script is already running.
I've seen many different examples, but I haven't the slightest idea as to how to do this.
Can you please help.
Thank you. (5 Replies)
Hi,
Can anyone please tell me how to write a shell script to check
whether a process if running or not.... if its still running then wait for sometime and if not then run the next query.
Also, Under my one main script main.sh I have to run 2 scripts simutaneously which take some time to... (2 Replies)
#!/bin/sh
CHECK='ps aux | grep start.jar | grep -v grep | wc -l'
if
then
/usr/local/jre-1.7.0/bin/java - jar start.jar &
else
fi
Could anybody advise whats up with this code im trying to put this in as a cron job to check that solr search engine is running every 10secs and if... (10 Replies)
Hi all!
Im working on a simple script in KSH (just started) to check if a process its up or down, but im kind of lost with the following error.
Script:
#!/usr/bin/ksh
psup=$(ps -ef | grep sftp | egrep -v grep | wc -l)
if ($psup > 0);
then
echo "Process SFTP running"
else
... (6 Replies)
I have process1 running on one machine and generating some log file. Now another process which can be launched on any machine wants to know if process1 is running or not and also in case it is running it wants to stream the logs file generated by process1 on terminal from which process2 is... (2 Replies)
Hi,
I'm looking at doing a cron job for a script that could take a very short time to complete or a very long time to complete based on variable activity on a server. I don't want to do a weird schedule, but I don't want to be so aggressive that the process attempts to start before another... (14 Replies)
Discussion started by: nbsparks
14 Replies
LEARN ABOUT X11R4
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)