Podcast #128: We chat with Kent C Dodds about why he loves React and discuss what life was like in the dark days before Git. Listen now.
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gawk is the GNU implementation of awk. The awk utility interprets a special-purpose programming language that makes it possible to handle simple data-reformatting jobs with just a few lines of code.

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I have space-separated file with 4 columns. I want to make use of awk to find out max from each column. My awk script should output that information at end of file. e.g if my file is like this: …
asked Feb 11 '17 by John