In this tutorial, we have included all used Linux Commands directory that can be used on various Unix/Linux like OS variants. The directory provides users with complete description about commands and how to use through terminal (Command Line) provided by Linux operating systems. In order to run these commands, just type the commands according to your requirements, pass the parameters, and press Enter key. Let’s learn the commands alphabetically now.

A
access : checks if a program has access to a file, also it can be used if file is existing or not
accton : used for turning on or off the process for accounting or change info process accounting file
aclocal : automatically generates aclocal.m4 files from configure.in file
acpi : displays the battery and other ACPI details
acpi_available: checks ACPI subsystem availability
acpid : provides intelligent power-management on system and notifies the user-space programs abou the ACPI events
adduser : adds a user to a system
addgroup : adds a group to a system
addr2line : converts addresses into file names and line numbers

For more commands, check the article here

#a to z linux commands