To remove a job, its job number is passed in the command atq It displays the list of pending jobs which are scheduled by the user autoconf Used in Linux to generate configuration scripts autoheader Used to create a template file of C “#define” or any other template header for configure to use automake Used for automatically generating Makefile.in files compliant with the set GNU Coding Standards autoreconf Used to create automatically buildable source code for Unix-like systems autoupdate Used to update configure.in file in our Linux system to a newer Autoconf. It also allows a complete dump of the ARP cache aspell Used as a spell checker in Linux atd It is a job scheduler daemon that runs jobs scheduled for later execution atrm Used to remove the specified jobs. 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 apt Provides a high-level CLI (Command Line Interface) for the package management system and is intended as an interface for the end user which enables some options better suited for interactive usage by default compared to more specialized APT tools like apt-cache and apt-get apt-get It is a command-line tool which helps in handling packages in Linux aptitude Opens up a highly built-in interface to interact with the package manager of the machine ar Used to create, modify and extract the files from the archives arch Used to print the computer architecture arp It manipulates the System’s ARP cache.
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 aplay It is a command-line audio player for ALSA(Advanced Linux Sound Architecture) sound card drivers. SORT command in Linux/Unix with examplesĪccess Used to check whether the calling program has access to a specified file.AWK command in Unix/Linux with examples.Sed Command in Linux/Unix with examples.
ISRO CS Syllabus for Scientist/Engineer Exam.ISRO CS Original Papers and Official Keys.GATE CS Original Papers and Official Keys.