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News, Opinion, Tutorials, and Community for Linux Users and SysAdmins
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    • The real reason we use Linux
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      • Errata for The Linux Philosophy for SysAdmins
      • Errata for Using and Administering Linux — 1st Edition
      • Errata for Using and Administering Linux — 2nd Edition
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1

Exploring GNU Algol 68

August 28, 2025August 27, 2025
2

Why I switched to Linux

August 27, 2025August 27, 2025
3

10 reasons to use Linux

August 26, 2025August 26, 2025
4

My first Linux system

August 25, 2025
5

Good Reasons for Linux as your daily driver

August 22, 2025August 21, 2025
6

End of 10…

August 21, 2025August 25, 2025
7

Getting started with the Linux cat command

August 20, 2025August 17, 2025
8

How to choose a computer store

August 19, 2025August 19, 2025
9

Manage multiple service instances with systemctl

August 18, 2025August 17, 2025
  • Home
  • David Both
  • Page 20

dboth

David Both is an Open Source Software and GNU/Linux advocate, trainer, writer, and speaker who lives in Raleigh North Carolina. He is a strong proponent of and evangelist for the "Linux Philosophy." He’s been in the IT industry for over 50 years. He taught RHCE classes for Red Hat and has worked at MCI Worldcom, Cisco, and the State of North Carolina. He has been working with Linux and Open Source Software for over 25 years. David likes to build his own computers to ensure that each new computer meets his exacting specifications. He has written articles for magazines including, Linux Magazine, Linux Journal, and Opensource.com. He currently has five books published with Apress, "The Linux Philosophy for SysAdmins", a self-study training course in three volumes “Using and Administering Linux: Zero to SysAdmin,” that was released in late 2019, and “Linux for Small Business Owners” with Co-author Cyndi Bulka.
All Things Open Book Talk

All Things Open (ATO) 2023

I will be attending All Things Open again this year and have the schedules for my talk and book signing. ATO is an amazing conference...

David Both
October 2, 2023October 2, 2023
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Announcement Book Linux Using and Administering Linux: Zero to SysAdmin

Using and Administering Linux: Volume 1 – Zero to SysAdmin: Getting Started is Now Available

Volume 1 of this series is now available in electronic and softcopy versions. At Apress and Amazon. I have been working on the 2nd Edition...

David Both
September 27, 2023September 27, 2023
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Book Linux Using and Administering Linux

Book Proofs Completed

I have completed reviewing the proofs for the 2nd Edition of my Using and Administering Linux: Zero to SysAdmin self-study training series. This is the...

David Both
September 25, 2023
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Information

Updates to Tech Website

You’ve probably noticed that I haven’t done much on my technical web site in the last few years, http://www.linux-databook.infot. As a result much of the...

David Both
August 29, 2023August 29, 2023
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Hardware

Liquid Cooling Experiments

I currently have four computers that use liquid cooling. I use all-in-one (AIO) systems because I don't really want to deal with the high probability...

David Both
August 23, 2023February 9, 2024
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Fixing problems Hardware Linux

Why I Save Old Computer Parts

As a long-time system administrator I have become known to friends and others as someone who can repair or repurpose their old computers. Or they...

David Both
August 22, 2023March 30, 2024
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Book Using and Administering Linux

Volume 1 Finalized

2nd Edition of Using and Administering Linux: Zero to SysAdmin nearing completion I have just submitted the final proofs of my book, Using and Administering...

David Both
August 4, 2023September 4, 2023
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Linux Problem Solving

Saving Another Computer with Linux: Updated

Last week a friend from church asked me if I could help her with an Acer Aspire 5 (A515-56 ) laptop which was causing problems....

David Both
August 3, 2023November 22, 2023
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Announcement Book Linux

2nd Edition Updates Completed

I have completed the updates for the 2nd Edition of my Using and Administering Linux: Zero to SysAdmin series of books. Release is scheduled for...

David Both
July 29, 2023September 4, 2023
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Announcement Linux Using and Administering Linux: Zero to SysAdmin

Announcing the 2nd Edition – Using and Administering Linux

I am proud to announce that my publisher, Apress, will be releasing the 2nd edition of my "Using and Administering Linux - Zero to SysAdmin"...

David Both
June 18, 2023September 4, 2023
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Linux

Taming Static

It is now winter here in the Northern Hemisphere and the low humidity has allowed a significant increase of static electricity. Of course there are...

David Both
December 16, 2022August 29, 2023
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Linux

My OLF Conference Presentation

OLF 2022 is over now but videos of both days of the conference are available at YouTube. Each of the two videos is of the...

David Both
December 5, 2022September 27, 2023
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Book Event Linux

I will be at Open Libre Free (OLF) Dec 2 and 3, 2022

To Speak and Sign My Books I will be attending Open Libre Free (formerly Ohio LinuxFest) to speak and to do a book signing. OLF...

David Both
November 25, 2022September 27, 2023
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Linux

Saving Old Computers – and the planet

I have written about how Linux can keep old computers running and out of landfills or recycling streams. My most recent related article is "How...

David Both
September 1, 2022February 23, 2025
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Linux

Businesses should dump Windows for the Linux desktop

Here is an interesting article by Steven J. Vaughan-Nichols  at "The Register." https://www.theregister.com/2022/08/10/opinion_column_drop_windows_for_linux Some of the highlights Businesses should dump Windows for the Linux desktop....

David Both
August 13, 2022October 5, 2023
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Linux

DigitalBridge to be at Wake Forest Job Fair

Digital Bridge will be participating in the next Wake Forest Area Chamber of Commerce Job Fair. Make sure you stop by and check out what...

David Both
July 30, 2022July 30, 2022
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Random Quote

Buying the right computer and getting it to work properly is no more complicated than building a nuclear reactor from wristwatch parts in a darkened room using only your teeth.

— Dave Barry

End of 10...

  • End of 10…

Links: Humor

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Links: Interesting info

  • Replace Kubernetes with systemd

Links: Linux

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Links: Moving to Linux

  • 7 Reasons Fedora Might Be a Better Windows Replacement Than Linux Mint
  • Best Linux distros to try before Windows 10 support ends
  • KDE for W10 Exiles
  • Linux: A true story
  • Why I Switched to Linux From Windows

Links: Open Source Software

  • GIMP
  • LibreOffice

“systemd for SysAdmins” Now Available

May 13,2025

My latest book — a #1 New Release on Amazon — “systemd for Linux  SysAdmins” is now available from my publisher, Apress, and on Amazon.

2nd Edition now Available

All three volumes of this best-selling second edition of my Linux Self-Study course are now available from Apress and Amazon. See the details of this 3-volume self-study course.

Technically We Write — Our Partner Site

Our partner site, Technically We Write, has published a number of articles from several contributors to Both.org. Check them out.

Technically We Write is a community of technical writers, technical editors, copyeditors, web content writers, and all other roles in technical communication.

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    • systemd for Linux SysAdmins
    • Using and Administering Linux – Zero to SysAdmin: 2nd Edition
    • The Linux Philosophy for SysAdmins
    • Linux for Small Business Owners
    • Errata
      • Errata for The Linux Philosophy for SysAdmins
      • Errata for Using and Administering Linux — 1st Edition
      • Errata for Using and Administering Linux — 2nd Edition
  • Open Source Resources
    • What is Open Source?
    • What is Linux?
    • What is Open Source Software?
    • The Open Source Way
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