#! /usr/local/bin/perl
#
# KillPlanD
#
# Perl Script to kill off a running 'pland'
# To be run from $HOME/.logout
#
# by cliff@shadow.phys.ucalgary.ca (Cliff Marcellus)
#
$myUID          = $<;
$Template       = "/tmp/.pland";

   $TargetFile = sprintf("%s%s", $Template, $myUID);

   if (! -e $TargetFile) {
     exit(1);                           # no /tmp/.planXXX file
   };

   open(PIDFILE, "< $TargetFile") || die "Cannot open $TargetFile ($!)\n";
   chop($InputLine = <PIDFILE>);
   close(PIDFILE);

   $InputLine =~ s/^\s+//;
   ($PID, $rest) = split(/ /, $InputLine, 2);
   kill 'QUIT', $PID;

exit(1);