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20 lines
366 B
Text
20 lines
366 B
Text
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#!/usr/local/plan9/bin/rc
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flags=()
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while(! ~ $#* 1 && ~ $1 -*){
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flags=($flags $1)
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shift
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}
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switch($#*){
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case 0
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echo 'usage: g [flags] pattern [files]' >[1=2]
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exit 1
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case 1
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9grep -n $flags -- $1 *.[Cbchm] *.cc *.py *.tex *.ms *.java /dev/null \
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|[2] {9grep -v '^(grep: can''t open \*|grep: \*\.)' >[1=2]; status=0}
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case *
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9grep -n $flags -- $* /dev/null
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}
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