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Full Discussion: If condition shell script beginner
Top Forums Shell Programming and Scripting If condition shell script beginner Post 302970379 by Don Cragun on Wednesday 6th of April 2016 06:03:32 AM
Old 04-06-2016
Quote:
Originally Posted by fretagi
Hi

Sorry for this late reply, when I run my first script and the message is Process is running the contents of /tmp/fr/maillist.txt is
Code:
 #more /tmp/fr/maillist.txt
 bscsrtx  4940     1  1 09:25:39 ?         0:21 rdh -rih
 bscsrtx  5086     1  0 09:26:19 ?         0:39 aih
 bscsrtx  5070     1  0 09:26:01 ?         0:00 fih -r4
 bscsrtx  5099     1  3 09:26:31 ?         0:00 prih
 bscsrtx  4936     1  1 09:25:32 ?         0:57 rdh -prih
    root 20916  3257  0 11:33:57 pts/tc    0:00 /bin/sh ./ih.sh
 bscsrtx  5095     1  3 09:26:25 ?         0:00 rih -t
 bscsrtx  4961     1  0 09:25:53 ?         0:07 dih -r -s60
maillist.txt: END

On the second script after removing what you suggested, the output of the script is:
Code:
./ih1.sh
 bscsrtx  4940     1  2 09:25:39 ?         0:21 rdh -rih
 bscsrtx  5086     1 27 09:26:19 ?         0:41 aih
 bscsrtx  5070     1  0 09:26:01 ?         0:00 fih -r4
    root 21266  3723  1 11:37:06 pts/td    0:00 /bin/sh ./ih1.sh
 bscsrtx  5099     1  4 09:26:31 ?         0:00 prih
 bscsrtx  4936     1  3 09:25:32 ?         0:57 rdh -prih
 bscsrtx  5095     1  4 09:26:25 ?         0:00 rih -t
 bscsrtx  4961     1  0 09:25:53 ?         0:07 dih -r -s60

(Interrupt -- one more to kill letter)

You didn't answer my 1st question:
Quote:
What are the names of these scripts?
but from the output marked in red above, I will assume that they are named ih.sh and ih1.sh, respectively. I have no idea which of these 8 processes (in each case) you are trying to be sure is "alive", but as I said before, every single test you are using to determine if there is a process running that contains the string ih will detect that the script that you are using to determine that the script is running (whether or not any of the other 7 processes in the output shown above are running). If you want to be sure that no process is running with a name or arguments containing the string ih, you CAN NOT use a script with a name containing the string ih to determine that nothing is running containing that string!
This User Gave Thanks to Don Cragun For This Post:
fretagi
 

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