TechnoFission Blog


Learn to use ‘CAT’ command in linux

The cat (short for “concatenate“) command is one of the most frequently used command in Linux/Unix like operating systems. cat command allows us to create single or multiple files, view contain of file, concatenate...


How to use ‘Echo’ command in Linux

In this article we are learning about the command called ‘echo’ .echo is one of the most commonly and widely used built-in command for Linux bash and C shells, that typically used in scripting...


How To Change a ‘Hostname’ in Linux

In this article we are talking about the Hostname of user in your system. You have probably needed to change the hostname of your Linux system after installing to personalize your system. Changing the...