ref: d1cecf877f138fbf3bb1a052d276bb0cd5965a72
dir: /rc/bin/""/
#!/bin/rc
PROMPT='[^ ]*%+[ ]+'
_x = `{" $* | tail -1}
if(~ $#_x 0) {
echo no such command found
exit notfound
}
echo ' ' $_x
_x=`{ echo -n 'eval '; echo $_x | sed 's/^'$PROMPT'//'}
rc -c $"_x