Introduction to awk

Tuesday, November 09 2010 @ 08:06 AM CST

Contributed by: Linegod

Awk is a pattern-scanning and text processing utility that captures information from text files creating reports in the process, modify files from one format to another, create databases and perform mathematical operations on data. The term “awk” comes from the names of the authors, Aho, Weinberger and Kernighan.

Read the full thing at http://bashshell.net/utilities/introduction-to-awk/

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