Linux Commands - Howtodojo

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

July 10, 2022 •1 min read • Coreutils

Linux stdbuf Command

In this tutorial we learn how to use stdbuf commmand in Linux. stdbuf command is stdbuf - Run COMMAND, with modified buffering operations for its standard streams.

July 10, 2022 •1 min read • Coreutils

Linux stty Command

In this tutorial we learn how to use stty commmand in Linux. stty command is stty - change and print terminal line settings

July 10, 2022 •2 min read • util-linux

Linux su Command

In this tutorial we learn how to use su commmand in Linux. su command is su - run a command with substitute user and group ID For backward compatibility, su defaults to not change the current directory and to only set the environment variables HOME and SHELL (plus USER and LOGNAME if the target user is not root). It is

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

Linux sulogin Command

In this tutorial we learn how to use sulogin commmand in Linux. sulogin command is sulogin - single-user login

July 10, 2022 •1 min read • Coreutils

Linux sum Command

In this tutorial we learn how to use sum commmand in Linux. sum command is sum - checksum and count the blocks in a file

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

Linux swaplabel Command

In this tutorial we learn how to use swaplabel commmand in Linux. swaplabel command is swaplabel - print or change the label or UUID of a swap area

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

Linux switch_root Command

In this tutorial we learn how to use switch_root commmand in Linux. switch_root command is used to switch to another filesystem as the root of the mount tree

July 10, 2022 •1 min read • Coreutils

Linux sync Command

In this tutorial we learn how to use sync commmand in Linux. sync command is sync - Synchronize cached writes to persistent storage

July 10, 2022 •1 min read • Coreutils

Linux tac Command

In this tutorial we learn how to use tac commmand in Linux. tac command is tac - concatenate and print files in reverse

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