shithub: riscv

ref: 37a8fc6168b3bf82df198fb20be5a8a53996187c
dir: /sys/src/cmd/rc/rcmain.plan9/

View raw version 
# rcmain: Plan 9 version
if(~ $#home 0) home=/
if(~ $#ifs 0) ifs=' 	
'
switch($#prompt){
case 0
	prompt=('% ' '	')
case 1
	prompt=($prompt '	')
}
if(~ $rcname ?.out) prompt=('broken! ' '	')
if(flag p) path=/bin
if not{
	for(i in '/env/fn#'*){
		. -bq $i
	}
	if(~ $#path 0) path=(/bin .)
}
fn sigexit
if(! ~ $#cflag 0){
	if(flag l){
		. -q /rc/lib/rcmain.local
		. -q $home/lib/profile
	}
	status=''
	eval $cflag
}
if not if(flag i){
	if(flag l){
		. -q /rc/lib/rcmain.local
		. -q $home/lib/profile
	}
	status=''
	if(! ~ $#* 0) . $*
	. -i '#d/0'
}
if not if(~ $#* 0) . '#d/0'
if not{
	status=''
	. $*
}