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Tecmint: Linux Howtos, Tutorials & Guides
  • Learn Linux
  • Linux Distros
    • Linux Distros for Beginners
    • Linux Distros for Experts
    • New Linux Distros
    • Linux Server Distros
    • Secure Linux Distros
    • CentOS Alternatives
    • RedHat Distributions
    • Debian Distributions
    • Ubuntu Distributions
    • Arch Linux Distros
    • Rolling Linux Distros
    • KDE Linux Distros
    • Linux Distros for Old PC
    • Linux Distros for Kids
    • Linux Distributions for Students
    • Linux Distros for Windows
  • Commands
    • A – Z Linux Commands
    • 100+ Linux Commands
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  • Pro Courses
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    • Learn Linux
    • AI for Linux
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    • RHCE Certification
    • LFCS Certification
  • eBooks
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Linux Tricks

Copy File Permissions to Another File

How to Copy File Permissions and Ownership to Another File in Linux

Assuming you have two files or you have just created a new file and want it to have the same

Display Command File Contents in Column Format

Display Command Output or File Contents in Column Format

Are you fed up of viewing congested command output or file content on the terminal. This short article will demonstrate

Difference Between “su” and “su -” in LinuxDifference Between “su” and “su -” in Linux

Learn Difference Between “su” and “su -” Commands in Linux

In an earlier article, we have explained to you the difference between sudo and su commands in Linux. These are

Delete Root User Emails in Linux

How to Delete Root Mails (Mailbox) File in Linux

Usually, on a Linux mail server, over the time the size of /var/spool/mail/root file can increase considerably do to various

Show Asterisks Sudo Password

How to Show Asterisks While Typing Sudo Password in Linux

Most applications normally display a feedback using asterisks (*******) when a user is typing a password, but on the Linux

View Files Without Comments in Linux

How to View Configuration Files Without Comments in Linux

Are you looking through an extremely lengthy configuration file, one with hundreds of lines of comments, but only want to

Send Message to Linux Users

How to Send a Message to Logged Users in Linux Terminal

How can I send a messages to logged on users in a Linux server? If you are asking this question,

Clear Linux Commands History

How to Clear BASH Command Line History in Linux

The bash history keeps a record of all commands executed by a user on the Linux command line. This allows you

Create Password Zip File in Linux

How to Create a Password Protected ZIP File in Linux

ZIP is a very popular compression and file packaging utility for Unix-like operating systems as well as Windows. While perusing

Grep Find a String in Files

How to Find a Specific String or Word in Files and Directories

Do you want to find all files that contain a particular word or string of text on your entire Linux

Download and Extract File in Linux

How to Download and Extract Tar Files with One Command

Tar (Tape Archive) is a popular file archiving format in Linux. It can be used together with gzip (tar.gz) or

Test Website Speed in Linux Terminal

How to Test Website Loading Speed in Linux Terminal

A website response time can have a great impact on user experience, and if you are a web developer, or

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Linux Commands and Tools

How to Monitor Linux User Activity with psacct and acct Tools

8 Linux Nslookup Commands to Troubleshoot DNS (Domain Name Server)

Ncdu – A Powerful NCurses-Based Disk Usage Analyzer for Linux

How to Find Recent or Today’s Modified Files in Linux

12 Ways to Find User Account Info and Login Details in Linux

How to Use Udev for Device Detection and Management in Linux

Linux Server Monitoring Tools

Htop – An Interactive Process Viewer for Linux

4 Ways to Watch or Monitor Log Files in Real Time

How to Install Nagios XI on Ubuntu 22.04

How to Limit Time and Memory Usage of Processes in Linux

Collectl: An Advanced All-in-One Performance Monitoring Tool for Linux

Bashtop – A Resource Monitoring Tool for Linux

Learn Linux Tricks & Tips

fdupes – A Command Line Tool to Find and Delete Duplicate Files in Linux

How to Create a Virtual HardDisk Volume Using a File in Linux

How to Manage User Password Expiration and Aging in Linux

How to Auto Execute Commands/Scripts During Reboot or Startup

6 Best CLI Tools to Search Plain-Text Data Using Regular Expressions

Powerline – Adds Statuslines and Prompts to Vim and Bash Shell

Best Linux Tools

Top Cross-Platform Apps for Linux, Windows, and Mac in 2025

16 Best Notepad++ Alternatives for Linux in 2025

5 Best PDF to Word Converters for Linux

21 Best Slack Alternatives for Team Chat [Free & Paid]

8 Best Open-Source Disk Cloning & Backup Tools for Linux (2024)

18 Must-Try Web Browsers for Linux Users in 2024

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