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  3. Linux Commands

Linux Commands

Introduction  

Linux commands are the instructions that are typed into the command line interface (CLI) to perform various tasks in a Linux operating system. The command line is a powerful and flexible way to interact with a Linux system, and allows users to do things that are not possible using the graphical user interface (GUI) alone.

Linux commands are often used by developers and system administrators to automate tasks, configure the system, and perform advanced operations. Some common Linux commands include ls for listing files, cd for changing directories, mkdir for creating directories, and rm for deleting files.

To learn more about Linux commands, you can read the manual pages for each command using the man command. For example, to view the manual page for the ls command, you would run man ls at the command prompt.

References  

  • GNU Coreutils Website
  • util-linux Github Project
  • GNU Binutils Website
  • Elfutils Project Website

July 10, 2022 •1 min read • Coreutils

Linux tty Command

In this tutorial we learn how to use tty commmand in Linux. tty command is tty - print the file name of the terminal connected to standard input

July 10, 2022 •1 min read • Coreutils

Linux uname Command

In this tutorial we learn how to use uname commmand in Linux. uname command is uname - print system information

July 10, 2022 •1 min read • Coreutils

Linux unexpand Command

In this tutorial we learn how to use unexpand commmand in Linux. unexpand command is unexpand - convert spaces to tabs

July 10, 2022 •1 min read • Coreutils

Linux uniq Command

In this tutorial we learn how to use uniq commmand in Linux. uniq command is uniq - report or omit repeated lines

July 10, 2022 •1 min read • Coreutils

Linux unlink Command

In this tutorial we learn how to use unlink commmand in Linux. unlink command is unlink - call the unlink function to remove the specified file

July 10, 2022 •1 min read • util-linux

Linux unshare Command

In this tutorial we learn how to use unshare commmand in Linux. unshare command is unshare - run program with some namespaces unshared from parent

July 10, 2022 •1 min read • util-linux

Linux utmpdump Command

In this tutorial we learn how to use utmpdump commmand in Linux. utmpdump command is utmpdump - dump UTMP and WTMP files in raw format

July 10, 2022 •1 min read • Coreutils

Linux vdir Command

In this tutorial we learn how to use vdir commmand in Linux. vdir command is vdir - list directory contents

July 10, 2022 •1 min read • Coreutils

Linux wc Command

In this tutorial we learn how to use wc commmand in Linux. wc command is wc - print newline, word, and byte counts for each file

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