ref: d4f56efb04e95b24e8855d77a0a3bc280effd2ea dir: /rc/bin/slay/
#!/bin/rc U=`{cat /dev/user} for(i){ ps | sed -n '/^'$U' .* '$i'$/s%[^ ]* *%~>/proc/% s% *.* (.*)%/ctl # \1% s%~%echo kill%p' }