1 #!/bin/bash
2 
3 aflag=false
4 if [ "$1" = -a ]; then
5 	aflag=true
6 	shift
7 fi
8 
9 files="$@"
10 if [ $# = 0 ]; then
11 	files=$(echo ./test.rc;
12 		grep -l '^#!/usr/local/plan9/bin/rc' /usr/local/plan9/bin/{*,*/*} 2>/dev/null;
13 		grep -R -l '^#!/bin/rc' $HOME/pub/plan9 | egrep -v 'plan9/(lib/(oui|pci)|sys/man|sys/lib/man|sys/lib/scsicodes)' 2>/dev/null)
14 fi
15 
16 for i in $files
17 do
18 	if ! diff <(./o.rc -DY $i 2>&1) <(./o.rc -D $i 2>&1); then
19 		echo '^^^' $i
20 		! $aflag && exit 1
21 	fi
22 done
23