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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
  • Tools
  • Pro Courses
    • Bash Scripting
    • Learn Linux
    • AI for Linux
    • RHCSA Certification
    • RHCE Certification
    • LFCS Certification
  • eBooks
    • RHCSA Exam
    • RHCE Exam
    • LFCS Exam
    • LFCE Exam
    • LFCA Exam
    • Ansible Exam
  • About
    • Contact
    • Hiring
    • Newsletter
    • Testimonials
    • Donate
    • Advertise
    • Submit Article Request
    • Suggest an Update

Jeff Silverman

I've been working with computers since 1975. I've worked at Boeing, F5 Networks, the University of Washington, the United States Forest Service, F5 Networks, Google, and Sweetlabs.
Differences Between IPv4 and IPv6

What’s Wrong with IPv4 and Why We Are Moving to IPv6

For the past 10 years or so, this has been the year that IPv6 will become widespread. It hasn’t happened

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Linux Commands and Tools

How to Make File and Directory Undeletable, Even By Root in Linux

13 Linux Network Configuration and Troubleshooting Commands

fswatch – Track File and Directory Changes in Linux

How To Run a Cron Job Every 30 Seconds in Linux

Display Command Output or File Contents in Column Format

20 Useful ‘apt-get’ Commands for Ubuntu Package Management

Linux Server Monitoring Tools

20 Netstat Commands for Linux Network Management

How to Monitor System Usage, Outages and Troubleshoot Linux Servers – Part 9

vtop – A Linux Process and Memory Activity Monitoring Tool

How to Monitor Apache Performance using Netdata on CentOS 7

24 Best Command Line Tools to Monitor Linux Performance

A Shell Script to Send Email Alert When Memory Gets Low

Learn Linux Tricks & Tips

How to Check Which Apache Modules are Enabled/Loaded in Linux

5 Useful Ways to Do Arithmetic in Linux Terminal

Translate rwx Permissions into Octal Format in Linux

How to Download and Extract Tar Files with One Command

8 Parted Commands to Manage Disk Partitions in Linux

How to Run a Command with Time Limit (Timeout) In Linux

Best Linux Tools

Top 7 Apps to Install for Your Nextcloud Instance

8 Best SSH Clients for Linux in 2024

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Top 5 Open-Source Enterprise Software for Linux in 2024

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