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view wisdom/cat elimination @ 9339:5a16c94dca27
<tswett> le//rn Since when does le//rn exist?
author | HackBot |
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date | Wed, 19 Oct 2016 02:05:40 +0000 |
parents | 5d30f3d77d3a |
children |
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cat elimination is the process of replacing a one-argument `cat` command with the shell operator <