Hi, I need some help to have a regexp which could replace : by - in this code:
my $cmd="arp -s $ipadress $_Globals{MAC_ADDRESS}"; system($cmd); actually $_Globals{MAC_ADDRESS} is formatted like this :XX:XX:XX:XX:XX:XX and i wanted to put it like this: XX-XX-XX-XX-XX-XX How can i do this thanks a regexp thanks for your precious help. -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]