1 2c500add 2005-01-11 devnull #!/bin/sh
 2 cb27443a 2004-03-25 devnull 
 3 2c500add 2005-01-11 devnull inflags=yes
 4 2c500add 2005-01-11 devnull flags=""
 5 2c500add 2005-01-11 devnull while [ $# != 0 -a $inflags = yes ]
 6 2c500add 2005-01-11 devnull do
 7 2c500add 2005-01-11 devnull 	case "$1" in
 8 074347f4 2005-03-18 devnull 	--)
 9 074347f4 2005-03-18 devnull 		inflags=no
10 074347f4 2005-03-18 devnull 		shift
11 074347f4 2005-03-18 devnull 		;;
12 2c500add 2005-01-11 devnull 	-*)
13 2c500add 2005-01-11 devnull 		flags="$flags $1"
14 2c500add 2005-01-11 devnull 		shift
15 2c500add 2005-01-11 devnull 		;;
16 2c500add 2005-01-11 devnull 	-)
17 2c500add 2005-01-11 devnull 		inflags=no
18 2c500add 2005-01-11 devnull 		shift
19 2c500add 2005-01-11 devnull 		;;
20 2c500add 2005-01-11 devnull 	*)
21 2c500add 2005-01-11 devnull 		inflags=no
22 2c500add 2005-01-11 devnull 		;;
23 2c500add 2005-01-11 devnull 	esac
24 2c500add 2005-01-11 devnull done
25 cb27443a 2004-03-25 devnull 
26 2c500add 2005-01-11 devnull case $# in
27 2c500add 2005-01-11 devnull 0)
28 2c500add 2005-01-11 devnull 	echo 1>&2 'usage: g [flags] pattern [files]'
29 cb27443a 2004-03-25 devnull 	exit 1
30 2c500add 2005-01-11 devnull 	;;
31 2c500add 2005-01-11 devnull 1)
32 2c500add 2005-01-11 devnull 	pattern="$1"
33 c0ae8e76 2014-08-06 aram 	files=`/bin/ls *.[bcChlmsy] *.asm *.cc *.cs *.lx *.cgi *.pl *.py *.tex *.ms *.java *.xy *.go *.goc 2>/dev/null |
34 e8dc77f7 2005-08-31 devnull 		9 grep -v '\.tab?\.[ch]$'`
35 2c500add 2005-01-11 devnull 	;;
36 2c500add 2005-01-11 devnull *)
37 2c500add 2005-01-11 devnull 	pattern="$1"
38 2c500add 2005-01-11 devnull 	shift
39 2c500add 2005-01-11 devnull 	files="$@"
40 2c500add 2005-01-11 devnull esac
41 cb27443a 2004-03-25 devnull 
42 c8b6342d 2005-01-13 devnull exec 9 grep -n $flags -- "$pattern" $files /dev/null