May 16, 2021

Linux command cat short for ‘concatenate’, is a very useful command.  Using the cat command, you can create a file, view file content, concatenate files, and file output redirection. We will discuss the different uses of the cat command…

“ls” is one of the most frequently used commands in Linux. It is used to list down the files and sub-directories within your current directory. This command is equally useful for normal users as well as for system administrators.…

The rm and rmdir commands in Linux are used to remove files and directories. Both are powerful commands and have very few command-line options. The difference between these commands is that rmdir only removes “empty directories,” and it…