One of the important job for System Administrators is finding and deleting large and unneeded files from Linux operating system. In this tutorial we will look how to find, sort and delete large and trash files from Linux distributions like Ubuntu, Debian, Mint, Fedora, CentOS and RHEL etc. Large Files Directories In Linux distributions there are some directories and paths where files generally holds a lot of disk space. These...
Linux is command based operating system. Most of things are done in cli based environment bash . In this tutorial we will look popular and useful commands used by Linux system administrators and user. You can access detailed tutorials simply clicking links below. tr tr command is used to translate or delete characters in the given text. Linux tr Command Tutorial With Examples ps ps command is used to list and get detailed...
[rps-include post=6835] Linux Bash provides some shortcuts about operations. Sometimes we need to run a log and error prone command in the shell. Every time writing or remembering the command is not a feasible way. Bash have alias feature which is used to set some shortcuts about user commands. Syntax Syntax of alias definition is like below. ALIAS is the shortcut we want to use and can be anything we want but...
Linux operating system provides a lot of different functionalities with different tools and commands. ls is the most used command in linux. ls is the arm and leg of Linux system administrator. ls provides a lot of different functionalities with different options. Man ls Man page of ls command can be retrieved like below.
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$ man ls |
List Files We can list files and folders simple without providing any parameter. This will list all files except hidden files...
