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grep? test?

Comment:

I have a text file with input like Line 1 "0021", "0023" Line 2 "0021", "" obtained after 'cut' May I know how I can test, using shell script whether which line has the second field null? Thanks in advance..

Name: Wolfbone
Date: October 10, 2004 at 10:58:25 Pacific

Reply:

There are lots of ways, the simplest is probably awk -F, '$2=="" {print FNR}' but it depends what you want to do.

0

kdevelop makefile

Give User root-like Priv ...

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