1 #!/bin/sh
2 
3 if [ $# -eq 0 ]
4 then
5 	echo 'usage: B cmd...' 2>&1
6 	exit 1
7 fi
8 
9 if [ "x$DISPLAY" = "x" ]
10 then
11 	sam="/tmp/.sam.$USER"
12 else
13 	sam="/tmp/.sam.$USER.$DISPLAY"
14 fi
15 
16 if [ ! -p $sam ]
17 then
18 	echo could not find sam 2>&1
19 	exit 2
20 else
21 	for i
22 	do
23 		pwd=`pwd`
24 		file=`cleanname -d $pwd $i`
25 		line=`echo $file | sed 's/.*://'`
26 		file=`echo $file | sed 's/:.*//'`
27 		echo "B $file" >>$sam
28 		if [ "x$line" != "x" -a "x$line" != "x$file" ]
29 		then
30 			echo "$line" >> $sam
31 		fi
32 	done
33 fi