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How will you list only the empty lines in a file (using grep)


 
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# 1  
Old 07-21-2005
Question How will you list only the empty lines in a file (using grep)

How will you list only the empty lines in a file (using grep)
# 2  
Old 07-21-2005
Code:
grep '^$' inputfile

But you wouldnt see any output as such. Its all empty.

-vino

Last edited by vino; 07-21-2005 at 09:27 AM..
 

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