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.
|CRON statement to run every 3 minutes except on Monday morning 12am to 2am||7||114|
|Parsing a file using ksh||10||78|
|text in table need to be center of the box||4||83|
|How can I clean up this bash code? It is extremely ugly and I know I am doing it in probably the worst possible way.||9||146|