show-switch: utf8

diff --git a/show-switch b/show-switch
index 1079000896b1caf29f77b72d4875f1ad919148bf..1536c7b91e669f403c09b4bfd896053ded5c44d6 100755 (executable)
--- a/show-switch
+++ b/show-switch
@@ -2,6 +2,7 @@
 
 use strict;
 use warnings;
+use utf8;
 use Net::SNMP ();
 use Net::Netmask;
 use Data::Dumper;