"OMG! I Never Knew That!": The Simply Linux Tip That Has Got Me More Thanks Than Anything I've Ever Shared in 30+ Years
If you work in Linux or write shell scripts, I have a tip for you that is going to make your life a lot easier.
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Need a Laugh? Read the Linux Kernel List's Foam-Mouthed Responses to Russian Programmers Banned from Contributing to the Linux Kernel
Apparently, President Kennedy taking the U.S. off the silver standard in 1963 was the beginning of this plot.
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Nontechnical Nonsense: Rust Stirs Up a Storm of Drama in the Linux Kernel: Ted T'so Shouting, Maintainer Quits
On one side, you have devs trying to bring a memory-safe language into the kernel. On the other, you have C grognards with their pitchforks and torches.
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RedHat Prepares to Give Bootloaders the Boot
Do we still need GRUB? RedHat says no and they're working on a project to replace GRUB by moving everything it does into the kernel itself.
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Irritation Removed: You Do Everything As Root And Hate Manually Removing Sudo From Copy-Paste Commands
You don't use sudo, but you're constantly coming across commands that are prefixed with sudo. Tired of having to first edit them to remove the sudo? We have a one-time solution for you.
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Has the Itanic Finally Hit Its Last Iceberg? It's Been Removed From the Linux Kernel After a Little Drama
Remember Itanium? I recently had a close encounter with it. Linux has finally dropped support from it in the kernel, with a bit of drama.
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LowEndBoxTV: Is Windows or Linux Faster on a Hetzner Dedicated Server?
Is Windows or Linux faster on a server? The answer is, naturally, "it depends". But what it depends on might surprise you, and the benchmarks will definitely surprise you!
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Now on LowEndBoxTV: "The Deprecated, Bloodstained Code in the Linux Kernel" Documentary
One of our most popular posts ever was a piece we ran last year entitled The Deprecated, Bloodstained Code in the Linux Kernel. Now we've got a YouTube version of the story for you to watch, including some new audio of Hans commenting on his marriage from a prison phone call. It's just just a word-for-word reading of our story but a fresh script, and we think you'll enjoy it.
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Turbo-Charge Your Linux Shell With These Easy Tricks!
Recently I had some folks watching my shared screen and they were constantly saying "oh, that was cool, I didn't know you could do that in the shell". Here's some shell tricks I showed them.
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The Deprecated Bloodstained Code in the Linux Kernel
Many wonderful people have contributed to the Linux kernel. But one particular codebase has a dark past, and is scheduled to be removed in 2025.
Read MoreNo, 'airforce' is Not a Good Password: Check Out This Honeypot
LowEndTalk user htop setup a honeypot to trap ssh passwords. Watch skiddies in real time!
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Fedora Gives Up on DeltaRPMs
14 years ago, Fedora had a cool idea: why send an entire RPM when the client only needs a delta from the RPM it already has? Why not just send them deltas? Alas, this idea didn't quite work out.
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Command Line Life: Weather at Your Fingertips
Who needs an app or a smart watch or even a thermometer when you've got command-line tools to give you full details about the weather in any major city of the world!
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Put a Glide in Your Stride and a Dip In Your Hip and Use a Mother Script!
In this tutorial, learn how to make your cron-driven shell scripts easier to manage by using a mother script. We'll show you how you'll never have to think about cleaning up temp files again!
Read MorePHP 7 Is Officially Dead
As of today, PHP 7.4 is end of life, which means the PHP 7 version is now officially retired. Some distributions will backport security patches, but really, it's time to move on.
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Linux 6.0 is Here! Linus Wants to Pet Your Backends
No really. That's technical terminology.
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Commifying Numbers in Linux: Not as Easy as it Looks
Today I had a need to process large numbers of PostgreSQL database tables and report how many rows were in each. Once I had that information, I needed to do some additional math on this data and then...
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Free Udemy Courses! Our Community Resource Just Keeps Going
A while back, we alerted you to a thread on LowEndTalk where community member - and now moderator! - @Arkas shared free courses from Udemy. That thread was started in September and the community is st...
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OpenSSH Suffered a "Near Miss" But is Now Post-Quantum
According to the change log, OpenSSH 9.0 suffered a "near miss" - a potential vulnerability that was found and fixed before anyone could attempt to exploit it: "Near miss in sshd(8): fix an integer ov...
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Ramdisks: Why You Might Enjoy One, Plus a Performance Puzzler
A ramdisk - or if you prefer, RAMdisk - is a method of taking a section of memory and treating it as disk. If you think about it for a moment, the pros/cons should be obvious: RAM is much faster than...
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LowEnd Benchmark Wars Heat Up!
Ok...just kidding. There are no benchmark wars. But if you're into benchmarking, you should check out LowEndTalk member @Liso's fork of the famous YABS script, which is getting some discussion over t...
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Here Today, Gone When You Exit: Proper Tempfiles in Shell Scripts
In the course of my career, I've periodically come across code like this in shell scripts: TEMP_FILE=/tmp/tempfile Or sometimes, slightly more elegantly: TEMPFILE=/tmp/tempfile.$$ The problems with th...
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Tutorial: Moving a Proxmox VM to Different Disk
I've setup a home virtualization lab using ProxMox, which is a free and very powerful virtualization host. Prior to ProxMox, I tried: VmWare ESXi: No clones in the free version? See ya. XCP-ng: Got s...
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Run a $8 Million Mainframe at Home for FREE!
In the mid-70s, my father worked in the American automotive industry in Michigan, and I visited him at work as a small boy. He took me into the "computer room" (as they used to call datacenters) and...
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Are You Recyling Old Hardware for Your DIY? The Environment Isn't Thanking You
Do you have a home file server? Maybe because you want to serve media files to your TV/Roku/etc., share info among family members, backup your devices, etc. If so, what do you use? LowEnders are usu...
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FREE Root Shells on Linux Servers Thanks to polkitd Vulnerability
A new vulnerability that affects many Linux systems has been revealed: Pwnkit. This attack uses a vulnerability in polkitd to allow any user to escalate his privileges to root. There are patches for...
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RHEL 9 Goes Beta
Now that (hopefully?) the CentOS Stream debacle and the subsequent rise of Alma and Rocky Linux is behind us, there's news from RedHat that RHEL 9 has gone beta. Is this the love child that will fina...
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Why Do My Files Have Quotes in the Them When I Use 'ls'?
If you've upgraded to a recent Linux version, you may have noticed a change in the output of your ls commands. Specifically, files that have spaces or other special characters in them are quoted. For...
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