Need help with script


 
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# 8  
Old 09-12-2008
Hi era. I wanna thank you for your help but honestly as you can see, i'm quite new to linux. And right now this script is almost done and i do not wish to make anymore changes so as to prevent anymore errors on my part. But i still apprecitate your help!! ^^

Btw: can u show me how to add the value from $op into the echo line?

Thanks again
# 9  
Old 09-13-2008
This prints the result to the screen and returns the desired exit code. It returns 0 if the result is between 1 and 100, otherwise it returns 1:

Code:
awk 'NR==3 && $1 > 0 && $1 <= 100{print $1;exit 0;}{print $1;exit 1}'

# 10  
Old 09-15-2008
I don't think that meets the requirement; won't it end up in "exit 1" already when NR==1?
# 11  
Old 09-15-2008
Quote:
Originally Posted by era
I don't think that meets the requirement; won't it end up in "exit 1" already when NR==1?
You're right, it should be something like:
Code:
awk 'NR<3{next} $1 > 0 && $1 <= 100{print $1;exit 0;}{print $1;exit 1}'

Thanks and best regards

Last edited by Franklin52; 09-15-2008 at 04:19 AM..
 
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