ref: 8747033fb429a67053e229b30c323ce1c5a25a54
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