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<shachaf> slwd rules of wisdom//s#:#: #; s#$# #; s#U#u#; s#all wisdom entries#they#
author | HackBot |
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date | Mon, 12 Dec 2016 02:28:36 +0000 |
parents | 5d30f3d77d3a |
children |
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cat elimination is the process of replacing a one-argument `cat` command with the shell operator <