explain the different types of Linux commands.
Answers
cd: it is used to change directory for example if you are in home directory
type cd Desktop to go to desktop.
pwd: it is used to see the present working directory.
mkdir: this command is used to create directories.
rmdir: this command is used to remove directory.
Commands Description
access Used to check whether the calling program has access to a specified file. It can be used to check whether a file exists or not
accton Used to turn on or turn off the process for accounting or change info process accounting file
aclocal Used to automatically generate aclocal.m4 files from configure.in file
acpi Used to display the battery status and other ACPI information
acpi_available Tests whether ACPI (Advanced Configuration and Power Interface) subsystem is available or not
acpid It provides intelligent power management on a system and is used to notify the user-space programs about the ACPI events
addr2line Used to convert addresses into file names and line numbers
agetty It is a Linux version of getty, which is a Unix program running on a host computer that manages physical or virtual terminals to allow multi-user access
alias Instructs the shell to replace one string with another string while executing the commands
amixer It is a command-line mixer for ALSA(Advanced Linux Sound Architecture) sound-card driver
aplaymidi Used to play standard MIDI(Musical Instrument Digital Interface) files, by sending the content of a MIDI file to an ALSA(Advanced Linux Sound Architecture) MIDI port
apropos It helps the user when they don’t remember the exact command but knows a few keywords related to the command that define its uses or functionality
I hope this will be helpful
