A muggle's guide to AWK arrays: 3

Posted by Bob_Mesibov on Aug 23, 2019 11:49 AM EDT
BASHing data; By Bob Mesibov 		Mail this story
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An AWK array can be something like a lookup table, held in memory. You can use that lookup table for data operations on another file, and in this post I demonstrate reformatting and table joining.

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