diff options
Diffstat (limited to 'plugins-scripts')
| -rwxr-xr-x | plugins-scripts/check_netdns.pl | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/plugins-scripts/check_netdns.pl b/plugins-scripts/check_netdns.pl index fd418734..38538e56 100755 --- a/plugins-scripts/check_netdns.pl +++ b/plugins-scripts/check_netdns.pl @@ -32,6 +32,9 @@ use lib "$FindBin::Bin"; use utils; my $PROGNAME = "check_netdns"; +sub print_help (); +sub print_version(); +sub print_usage (); $ENV{'PATH'}='@TRUSTED_PATH@'; $ENV{'BASH_ENV'}=''; @@ -43,7 +46,7 @@ GetOptions("V" => $opt_V, "version" => $opt_V, "t=i" => $opt_t, "timeout=i" => $opt_t, "s=s" => $opt_s, "server=s" => $opt_s, "H=s" => $opt_H, "hostname=s" => $opt_H); - + # -h means display verbose help screen if($opt_h){ print_help(); exit 3; } |