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Tecmint: Linux Howtos, Tutorials & Guides
  • 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
    • Essential Linux Commands
  • Tools
  • Tutorials
    • Docker Tutorials
    • Ansible Tutorials
    • Postfix Tutorials
    • Django Tutorials
    • LVM Tutorials
    • RAID Tutorials
    • KVM Tutorials
    • iSCSI Tutorials
    • Red Hat Virtualization
    • Hadoop Tutorials
    • Zentyal Tutorials
    • Create GUI Apps
  • eBooks
    • RHCSA Exam
    • RHCE Exam
    • LFCS Exam
    • LFCE Exam
    • LFCA Exam
    • Ansible Exam
  • About
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opera browser

Install Opera in Linux

How to Install Latest Opera Web Browser in Linux

Opera is a secure and fast internet web browser for major operating system platforms, including for major Linux distributions. It comes with pre-build .rpm and

A Beginners Guide To Learn Linux for Free [with Examples]
Red Hat RHCSA/RHCE 8 Certification Study Guide [eBooks]
Linux Foundation LFCS and LFCE Certification Study Guide [eBooks]

Linux Commands and Tools

How to Restore Deleted /tmp Directory in Linux

8 Netcat (nc) Command with Examples

10 Useful Chaining Operators in Linux with Practical Examples

Ncdu a NCurses Based Disk Usage Analyzer and Tracker

How to List All Files Ordered by Size in Linux

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

Linux Server Monitoring Tools

Tuned – Automatic Performance Tuning of CentOS/RHEL Servers

How To Install Elasticsearch, Logstash, and Kibana (ELK Stack) on CentOS/RHEL 7

CoreFreq – A Powerful CPU Monitoring Tool for Linux Systems

6 Useful Tools to Monitor MongoDB Performance

4 Useful Tools to Monitor CPU and GPU Temperature in Ubuntu

How to Monitor Apache Performance using Netdata on CentOS 7

Learn Linux Tricks & Tips

Progress – Show Percentage of Copied Data for (cp, mv, dd, tar) Commands

How to Disable SELinux Temporarily or Permanently

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

How to Use ‘cat’ and ‘tac’ Commands with Examples in Linux

How to Find Out Top Directories and Files (Disk Space) in Linux

Find Top 10 IP Addresses Accessing Your Apache Web Server

Best Linux Tools

12 Best Media Server Software for Linux in 2021

Top 6 Partition Managers (CLI + GUI) for Linux

10 Best Open Source Forum Software for Linux

10 Best Flowchart and Diagramming Software for Linux

20 Useful Security Features and Tools for Linux Admins

Useful GUI Email Clients for Linux Desktop

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