Re: Learning Scripting

[Michelle Konzack <linux4michelle@freenet.de>]

Am 2006-05-15 23:18:11, schrieb Anil Gupte:
> BlankHi all:
> 
> what am I doing worng here?  Here is my script:
> **********************
> #!/bin/sh
> 
> msgtest="jumbalaya"
> 
> test1=$(ps ax)
> 
> echo $test1>psout.temp
> 
> check=$(grep -i $msgtest psout.temp)
> count=$(#check)
> 
> if [ count>0 ]
>  then
>    echo "Found it!"
> #    shutdown -r now
>  else
>    echo "Not found!"
> fi
> ***********************

Why not:

---8<-----------------------------------
#!/bin/sh

msgtest="jumbalaya"

ps ax |grep -i $msgtest >/dev/null 2>&1

if [ $? -eq 0 ] ; then
    echo "Found it!"
    shutdown -r now
else
     echo "Not found!"
fi
---8<-----------------------------------

Greetings
    Michelle Konzack
    Systemadministrator


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