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awk script to print a single value for each key

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Connor Olding 2014-02-23 14:06:54 -08:00
parent 0fde647072
commit 3f7eaa11ec
1 changed files with 4 additions and 0 deletions
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#!/usr/bin/env bash
awk "-F${1:- }" '
NF>1{f[$1]=substr($0,length($1)+1+length(FS))}END{for(k in f)print k FS f[k]}
'