Category: Bash

Aside from changing file permissions, you may come across a situation that requires changing the user file ownership or even group ownership. Performing either of these tasks requires you first…Continue readingHow to Change User File and Group Ownership In Linux

I needed to check if communication over certain ports are open from one IP address to another IP address. The command below will check for open ports between 389 through…Continue readingChecking for open ports in Linux