ref: 2db3642b8d3b871c6f9d1f4e3204b2f44fc4b79f dir: /rc/bin/start/
#!/bin/rc U=`{cat /dev/user} ps | sed -n '/^'$U' .*Stopped.* '$1'$/s%[^ ]* *%~>/proc/% s% *.*%/ctl% s%~%echo start%p'