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.
Add your voice to the tech community where 5M+ people just like you are talking about what matters.
|sed -- search an replace multiple pattern||11||101|
|unix scripting question||1||115|
|change HISTFILE for root user on AIX||3||106|
|Testing site for http code 200 or curl equiv for Windows||2||56|