ref: fb785323a3088953f80459b04c0c796c527af4ac
dir: neindaw/osdir
#!/bin/rc
rfork ne
d=`{pwd}
a=''
while(! p=`{ns | grep ' /mnt/term/.* '^$"d^'[ ]*$' | sed 's,.*/mnt/term([^ ]*).*,\1,g'}) {
a=`{basename $"d}^/^$"a
d=`{basename -d $"d}
}
echo $p/$a