Stream Editor (SED): The Basics
Practical guide on how to use SED or the stream editor to transform a particular word using the “s” command, substitute the words for other words, or negate it.
How to Capture and Analyze the Packets by Example with Tcpdump
Practical tutorial on how to install tcpdump on a Linux system and how to capture and analyze the TCP/IP packets using tcpdump for network traffic analysis.
HAProxy Beginner’s Tutorial
Practical tutorial on defining HAProxy and its features, why we need it, how to configure it, and how to use it as a load balancer for TCP/HTTP applications.
How to Configure HAProxy as a Reverse Proxy
Practical tutorial on the steps to configure HAProxy as a reverse proxy and understand why a reverse proxy works to your advantage by discussing its benefits.
How to Set Up and Understand Logging in HAProxy
Guide on the steps to set up HAProxy logging from editing the configuration files to specifying where to store the logs and then testing if the logging works.
How to Show Mounts in Linux
Comprehensive tutorial on the different commands to show the mounts in Linux for system monitoring, storage management, troubleshooting disk issues, etc.
How to Send Emails Using the Command Line in Linux
Comprehensive tutorial on the simple approach to sending emails using the command line in Linux using the mail command, Sendmail application, and mutt command.
How to Set JAVA_HOME in Linux
Comprehensive tutorial on the simplest way to set JAVA_HOME in Linux by copying the installation path and exporting it as the value of the JAVA_HOME variable.
How to Search File Contents in Linux
Guide on the method to search the file contents in Linux by exploring the “find” command combined with “grep” to search for an input text in the file contents.
Creating and Running a Linux “.a” File
Guide on how to create, install, and run a Linux “.a” file for effective software development in the Linux environment and exploring its purpose and structure.
Level Up Linux: 20 Must-Know Commands for Newbies
In my earlier experience as a newcomer, Linux commands and terminals were quite intimidating. I had concerns about the commands and wondered to what extent I needed to remember and memorize them to become proficient and fully functional with Linux.
The…
How to Extract Tar Files to Specific or Different Directory in Linux
The post How to Extract Tar Files to Specific or Different Directory in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .The tar command is one of the utilities that you can use to create a backup on a Linux system. It includes many o…
Cut Command Examples
The Cut command lets you extract a part of the file to print without affecting the original file. Learn more here.
How to Suspend and Resume a Process in Linux
Learn how to efficiently suspend, resume, list, and manage background processes in Linux using simple commands like CTRL+Z, ps, jobs, fg, bg, and kill.
The post How to Suspend and Resume a Process in Linux appeared first on Linux Today.
8 Useful ‘Debian Goodies Utilities’ for Package Management
The post 8 Useful ‘Debian Goodies Utilities’ for Package Management first appeared on Tecmint: Linux Howtos, Tutorials & Guides .Debian-goodies is a package that includes toolbox-style utilities used to manage Debian and its derivative systems such as …
How to Delete User Accounts and Their Home Directories in Linux
The post How to Delete User Accounts and Their Home Directories in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .As a System Administrator in Linux, you may have to remove a user’s account after some time when a user account …
How to Find and Kill Running Processes in Linux
The post How to Find and Kill Running Processes in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .Efficiently managing running processes is a crucial aspect of Linux system administration, enabling administrators to maintain system …
How to Set Time, Timezone and Synchronize System Clock in Linux
The post How to Set Time, Timezone and Synchronize System Clock in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .The ‘timedatectl‘ command is a new utility for RHEL-based and Debian-based distributions. It is a part of …
read Command in Linux With Examples
This guide will show you how to use the read command in Linux through the command-line terminal, offering practical application examples.
The post read Command in Linux With Examples appeared first on Linux Today.
15 Must-Know FFmpeg Commands for Video, Audio & Image Conversion
The post 15 Must-Know FFmpeg Commands for Video, Audio & Image Conversion first appeared on Tecmint: Linux Howtos, Tutorials & Guides .FFmpeg is a handy multimedia framework that helps you work with different kinds of media files like videos, audio, an…