blob: b50b51906ddf339a3c35caacf8cc246f808dc455 (
plain)
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#!/bin/sh
inflags=yes
flags=""
while [ $# != 0 -a $inflags = yes ]
do
case "$1" in
-*)
flags="$flags $1"
shift
;;
-)
inflags=no
shift
;;
*)
inflags=no
;;
esac
done
case $# in
0)
echo 1>&2 'usage: g [flags] pattern [files]'
exit 1
;;
1)
pattern="$1"
files=`/bin/ls *.[bcChm] *.cc *.py *.tex *.ms *.java 2>/dev/null`
;;
*)
pattern="$1"
shift
files="$@"
esac
exec grep -n $flags -- "$pattern" $files /dev/null
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