The cp (copy) command is one of the most basic tools in any Unix-based operating system, such as Ubuntu, Mint, and Debian. It is used to copy files and directories from one location to another. This tutorial aims to provide a comprehensive guide for the effective use of the cp command in the context of Linux-based...
SSH is one of the pillars of remote and secure communication between computers, and one of the most well-known and used is PuTTY. Known for its popularity on Windows, PuTTY can also be a useful tool for Linux users.
We’ll show you how to install this powerful tool on some of the most popular Linux distributions:...
Linux is a multiuser operating system, and thanks to this several people may be authenticated and working on a particular machine at the same time.
To ensure safety, as good practice users do not share credentials in the same account, and each person will have their own access user. This means that best practices...
Bash is a command line language (you know that black screen) for Unix based operating systems such as Linux. It allows you to control your computer using programmable commands. Being a software developer or system administrator, there are several reasons why learning Bash or Shell and get the best out of the...
Latency and bandwidth are two characteristics that can be measured in communication traffic between computational networks such as the internet.
One of the most misunderstood concepts in network is speed and capacity. Many people believe that speed and capacity are the same thing. When you hear someone say “my...
How to create permanent `bash aliases` to use whenever you open your terminal in Linux.