1 # rcmain: Plan 9 on Unix version
2 if(~ $#home 0) home=$HOME
3 if(~ $#home 0) home=/
4 if(~ $#ifs 0) ifs=' 	
5 '
6 switch($#prompt){
7 case 0
8 	prompt=('% ' '	')
9 case 1
10 	prompt=($prompt '	')
11 }
12 if(~ $rcname ?.out ?.rc */?.rc */?.out) prompt=('broken! ' '	')
13 if(flag p) path=(/bin)
14 if not{
15 	finit
16 	if(~ $#path 0) {
17 		path=(/bin /usr/bin)
18 		. <{sh -c 'echo $PATH |
19 				sed "s/^/path=(''/; s/$/'')/; s/:/'' ''/g"'}
20 	}
21 }
22 fn sigexit
23 if(! ~ $#cflag 0){
24 	if(flag l && test -r $home/lib/profile) . $home/lib/profile
25 	status=''
26 	eval $cflag
27 }
28 if not if(flag i){
29 	if(~ $TERM 9term){
30 		if(~ $#'fn#cd' 0)
31 			fn cd { builtin cd $1 && label `{pwd} }
32 	}
33 	if(flag l && /bin/test -r $home/lib/profile) . $home/lib/profile
34 	status=''
35 	if(! ~ $#* 0) . $*
36 	. -i '/dev/stdin'
37 }
38 if not if(~ $#* 0) . '/dev/stdin'
39 if not{
40 	status=''
41 	. $*
42 }
43 exit $status