Remote server management:

added pshelper

    - script to find out whether a daemon is running on a remote server

    - ran via ssh by the server status page

    - returns the process line returned by 'ps ww pid' or 'false'

    - inefficient over long distances, as a new ssh connection is required
      for every daemon

sched/pshelper

@@ -0,0 +1,3 @@
+#!/bin/sh
+pid=`cat "$1"` &&
+ps ww $pid | grep "^ *\($pid\) " || echo false