2011-11-21 16:39:34 +00:00
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#!/bin/rc
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2016-03-13 21:34:08 +00:00
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rfork e
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2011-11-21 16:39:34 +00:00
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flags=()
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while(! ~ $#* 1 && ~ $1 -* && ! ~ $1 --){
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flags=($flags $1);
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shift
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}
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if(~ $1 --)
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shift
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switch($#*){
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case 0
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echo 'usage: g [flags] pattern [files]' >[1=2]
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exit usage
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case 1
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pattern=$1
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2015-03-09 01:46:00 +00:00
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files=(`{ls *.[bcChlmsy] *.asm *.awk *.cc *.cgi *.cpp *.cs *.go *.goc *.java *.lx *.ms *.pl *.py *.rc *.tex *.xy >[2]/dev/null})
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2011-11-21 16:39:34 +00:00
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case *
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pattern=$1
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shift
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files=($*)
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}
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grep -n $flags -- $pattern $files /dev/null
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