--- recepies/acct/lastcomm-duration.pl	2009/05/02 14:44:31	39
+++ recepies/acct/lastcomm-duration.pl	2009/05/02 14:46:34	40
@@ -5,7 +5,7 @@
 
 use YAML;
 
-my $too_long = 0.5; # s
+my $too_long = shift @ARGV || 0.5; # s
 my $stats;
 
 open(my $lastcomm, '-|', 'lastcomm');