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# rcmain: Plan 9 on Unix version
if(~ $#home 0) home=$HOME
if(~ $#home 0) home=/
if(~ $#ifs 0) ifs='
'
switch($#prompt){
case 0
prompt=('; ' ' ')
case 1
prompt=($prompt ' ')
}
if(~ $rcname ?.out ?.rc */?.rc */?.out) prompt=('broken! ' ' ')
if(flag p) path=(/bin /usr/bin)
if not{
finit
# should be taken care of by rc now, but leave just in case
}
fn sigexit
if(! ~ $#cflag 0){
if(flag l && test -r $home/lib/profile) . $home/lib/profile
status=''
eval $cflag
exit $status
}
if(flag i){
if(flag l && test -r $home/lib/profile) . $home/lib/profile
status=''
if(! ~ $#* 0) . $*
. -i '/dev/stdin'
exit $status
}
if(flag l && test -r $home/lib/profile) . $home/lib/profile
if(~ $#* 0){
. /dev/stdin
exit $status
}
status=''
. $*
exit $status
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