How to Use apt Linux Command – Examples
apt is a command-line utility for installing, updating, upgrading, or managing packages on Linux. For more details about apt commands, follow this article.
4 Useful Tools to Troubleshoot DNS Name Resolution Problems
The post 4 Useful Tools to Troubleshoot DNS Name Resolution Problems first appeared on Tecmint: Linux Howtos, Tutorials & Guides .DNS (Domain Name System) is the phonebook of the internet. A Domain name is a unique alphanumeric address that users type …
How to Check the OpenSSL Version Number in Linux
To check the OpenSSL version in Linux there are three commands: openssl version, openssl version -a and apt show openssl.
How to grep Multiple Words in Linux
This tutorial is a complete guide on how to grep multiple words in Linux. Find examples and details in this article.
Commands for Process Management in Linux
Linux process can be managed using different commands. The top and ps command can list all running processes while the kill command stops them. Read more here.
How to Create a Systemd Service in Linux
The post How to Create a Systemd Service in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .Systemd is a modern software suite that provides many components on a Linux system including a system and service manager. It is compatible w…
How to Create Device Files in Linux Using mknod Command
The post How to Create Device Files in Linux Using mknod Command first appeared on Tecmint: Linux Howtos, Tutorials & Guides .In Linux, everything is a file, even physical devices such as disk drives, CD/DVD ROM, and floppy disks are represented using …
Differences between the return and exit Commands
The aim of return is to return a value from a Bash function whereas the objective of exit is to exit from a Bash script. Read this guide for more details.
Pydf – An Alternative “df” Command to Check Disk Usage in Different Colours
The post Pydf – An Alternative “df” Command to Check Disk Usage in Different Colours first appeared on Tecmint: Linux Howtos, Tutorials & Guides .The “pydf” (Python Disk File System) is an advanced command line tool and a good alternative t…
6 Wc Command to Count Number of Lines, Words, and Characters in File
The post 6 Wc Command to Count Number of Lines, Words, and Characters in File first appeared on Tecmint: Linux Howtos, Tutorials & Guides .wc (short for word count) is a command line tool in Unix/Linux operating systems, which is used to find out the n…
How to Move LVM Volume Group to Another Machine In Linux
This step-by-step guide explains how to use LVM export and import commands to move a volume group from one machine to another in Linux.
The post How to Move LVM Volume Group to Another Machine In Linux appeared first on Linux Today.
How to Perform a POST Request Using Curl
To perform a POST request in the “curl” command, use “curl -X POST <URL>” command along with different options such as “-d”, “-H”, and “–form”.
How to move a Volume Group from one system to another
There are situations where we would be required to move a whole volume group from one system to another system for some requirement. As part of this, it also moves …
The post How to move a Volume Group from one system to another first appeared on 2DayGeek.
Linux Umount Command
Comprehensive tutorial on utilizing the umount command to unmount a mounting filesystem using the different aspects of exercising the umount command in Linux.
Linux File Encryption
Practical guide on how to use the GPG utility to encrypt and decrypt the Linux files to prevent the unauthorized access to delicate information using examples.
How to Use ‘tee’ Command in Linux [8 Useful Examples]
The post How to Use ‘tee’ Command in Linux [8 Useful Examples] first appeared on Tecmint: Linux Howtos, Tutorials & Guides .Almost all power users prefer to use the command line interface while interacting with Linux systems. By default, all Linux comm…
How to Pipe Command Output to Other Commands in Linux
The post How to Pipe Command Output to Other Commands in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .While using the command line, you can directly pass the output of one program (for example a tool that generates some system inf…
Six Simple Steps to Remove a Storage Device (LUN) from Linux
There are situations where a storage device or LUN must be removed from a system that is running without any issue. This happens for a variety of reasons, but most …
The post Six Simple Steps to Remove a Storage Device (LUN) from Linux first appeared on 2DayGeek.
How to Update sudo Version on Linux
sudo is the most used command of any Linux system. Updating it regularly is very crucial. This guide is about updating the sudo version.
4 Useful Commands to Clear Linux Terminal Screen
After following this guide, Linux users can use one of the methods while working with Linux’s command-line interface.
The post 4 Useful Commands to Clear Linux Terminal Screen appeared first on Linux Today.