Awk

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Revision as of 12:36, 26 July 2016 by Pchero (talk | contribs)
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Overview

AWK 내용 정리

Options

-F

Delimiter 설정을 바꾼다. 기본값은 ' '(공백)이다. <source lang=bash> $ cat test.txt | awk -F':' '{print $1}' </source>

Statement

for

<source lang=awk> </source>

while

<source lang=awk> while (condition)

 body

</source>