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echo a line number when script is executing

 
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# 1  
Old 06-20-2008
echo a line number when script is executing
BTW, this is my first post and I'm fairly new to Unix. Smilie

I'm having issues with a korn shell script running abnormally long. What we would like to do is echo the line number the job is executing at the time.
Is there any sort of function or environment variable that allows such a thing?

Gavin
# 2  
Old 06-20-2008
One way -
Code:
#!/bin/ksh
set -x 
export PS4='$0 $LINENO > '

I use the $0 because it shows what shell function the code is in. You may not need or want that.
 
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