Index: locker/deploy/bin/phpical
===================================================================
--- locker/deploy/bin/phpical	(revision 127)
+++ locker/deploy/bin/phpical	(revision 474)
@@ -16,8 +16,8 @@
 close(FILE);
 
-#`cp /mit/scripts/deploy/phpical/MIT\ Academic\ Calendar.ics calendars/`;
+#system('cp', '/mit/scripts/deploy/phpical/MIT Academic Calendar.ics', 'calendars/');
 
-`rm -f contemp.php`;
-`rm -f calendars/publish.ical.php`;
+unlink('contemp.php');
+unlink('calendars/publish.ical.php');
 
 print <<END;