The Linux Tail Command is often a go to tool when troubleshooting a Linux system or many other devices such as VMware ESXi hosts or Linux/Unix based appliances. The tail…
This may seem like a question you would already know the answer to, but when you are connecting to Linux systems via SSH rather than interacting with a desktop environment…
The Linux uptime command is often used when troubleshooting a Linux system. One of the first puzzles to solve when investigating an outage may be to check if a system…
If you’re new to Kali Linux, or looking to pick up some more skills then there are some great Kali Linux books available. The aim of this page is to…
File-system management is an important skill to have if you are working with Linux systems often. If you are from a Windows background, you may not yet be familiar with…
It’s a quick and easy process to change a user password on a system using the Linux Operating System. That is, it’s straight forward if you know the commands, which…
If your Linux server or workstation seems to be suffering from a dip in performance then a good starting point when troubleshooting is to check the current memory usage. With…
What version of Linux am I running? Have you ever been staring at a CLI prompt wondering how to check what version of Linux or which Kernel version you are…
If you are running Kali Linux on VMware Workstation or on a ESXi host you should ensure that the VMtools package is installed and working correctly. Having the vmtools package…
Have you ever wondered how long it took your Linux system to boot up? You may be looking to try to speed up the time it takes for your Linux…