improve behavior of != operator

[freeside.git] / bin / freeside-session-kill

diff --git a/bin/freeside-session-kill b/bin/freeside-session-kill
index 9f11abd..d5fd703 100755 (executable)
--- a/bin/freeside-session-kill
+++ b/bin/freeside-session-kill
@@ -98,3 +98,6 @@ foreach my $join ( @session ) {
 
 $dbh->commit or die $dbh->errstr;
 
+sub usage {
+  die "Usage:\n\n  freeside-session-kill user\n";
+}