#!/bin/sh
# https://stackoverflow.com/questions/13939038/how-do-you-run-a-command-for-each-line-of-a-file
-source ./.pid
-kill -9 -`ps p $NODE_PID -o pgid | grep "[0-9]\+" | tr -d " "`
+while read pid; do
+ kill -9 -`ps p $pid -o pgid | grep "[0-9]\+" | tr -d " "`
+done <.pid