code: plan9front

ref: 5a807265a819206f8342ab3a23b940a0c75049fc
dir: /rc/bin/rwd/

View raw version 
#!/bin/rc

rfork e
if(! ~ $#* 1){
	echo 'usage: remotesys=xxx rwd dir' >[1=2]
	exit usage
}

suf=''
if(~ $#remotesys 1)
	suf = @$remotesys
if not
	remotesys=''

echo -n $1 >/dev/wdir
b=`{basename $1}
if(! ~ $#b 1)
	b=/
echo -n $b^$suf >/dev/label
if(test -f /dev/acme/ctl){
	echo name $1/-$remotesys >/dev/acme/ctl
	echo dumpdir $1 >/dev/acme/ctl
}