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Forum: Shell Programming and Scripting 04-14-2017

How to print lines that have values in certain columns ?

1,241

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wow, that's great, very appreciated. :)

wow, that's great, very appreciated. :)

Forum: Shell Programming and Scripting 04-14-2017

How to print lines that have values in certain columns ?

1,241

Posted By

How to print lines that have values in certain columns ?

Hi, everyone
I have a dataset like this:
A B C D
A C
C D E
F G H
F D K
Y
X A
K K C Gsome of columns have no values in each line. I want to print all lines that have 1/2/3/4...

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