Free for PREMIUM members
my $Text = "this is my\n new text\n message\n goodbye";
my $count = ($Text =~ tr/\n/\n/ + 1);
Open in new window
Check which ports are open to the outside world. Helps make sure that your firewall rules are working as intended.
One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.