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Top Forums UNIX for Beginners Questions & Answers While-Do-If-Then-Else Problem Post 303015490 by mail.chiranjit on Thursday 5th of April 2018 01:30:24 PM
Old 04-05-2018
While-Do-If-Then-Else Problem

Hi All,
Sorry I am a beginner in shell scripting and need a help with my script.
logic : I am checking for a process, if thats running then sleep and check again and if not then start another process. I have tried it like this, but getting a lot of error, can anyone help.

Code:
#!/bin/sh
while true
        do
            PCOUNT=`ps -ef | grep pspdaq1601b | grep bahs5 | grep -c -v grep`

        If [[$PCOUNT -gt 0 ]]; then
            echo " rating is still running..."

            sleep 10

            # if no rating is running, then stop rating_file_monitor

            else

                 echo " rating is not running, will go ahead and stop rating"

                 /cer_bahsu59/exe/stop_rating_file_monitor.sh

                 echo " starting reject rating run "

                P1=0 P2=NNNN P3=M P4=TI P5= P6= P7= P8= ./pspdaq1601b 

                 echo " All Reject runs finished for the day "

                 /cer_bahsu59/exe/start_rating_file_monitor.sh

         exit 0

            fi


Last edited by Scrutinizer; 04-05-2018 at 02:45 PM.. Reason: Code tags
 

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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)
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