#LinuxBasics
LightNews LightNews
ostechnix.bsky.social
Learn how to list enabled APT repositories on Debian 13. Covers deb822 .sources files, sources.list.d, apt policy, and fixing packages with no repository.

Full guide here: ostechnix.com/list-enabled...

#Debian #Trixie #SoftwareRepository #Linuxcommands #Linuxhowto #Linuxbasics #Linux
How to List Enabled APT Repositories in Debian 13 Trixie - OSTechNix
Learn how to list enabled APT repositories on Debian 13. Covers deb822 .sources files, sources.list.d, apt policy, and fixing packages with no repository.
ostechnix.com
October 26, 2026 at 1:24 PM
ostechnix.bsky.social
Learn about Linux clock drift, NTP synchronization, monotonic clocks, time zones, and real-world timestamp pitfalls.

Full Guide Here: ostechnix.com/linux-system...

#LinuxSystemClock #Clockdrift #NTPSynchronization #MonotonicClock #TimeSynchronization #Linuxbasics #Linux
Linux System Clock Explained: NTP, Drift and Monotonic Time
Why can a Linux clock jump backward or disagree with another server? Learn about clock drift, NTP synchronization, monotonic clocks, time zones, and real-world timestamp pitfalls.
ostechnix.com
October 23, 2026 at 11:55 AM
ostechnix.bsky.social
Learn what a Unix timestamp is and how to convert it in Linux, Python, JavaScript, and SQL.

Full Guide Here: ostechnix.com/unix-timesta...

#UnixTimestamp #Unixepoch #POSIX #UTC #Linux #Linuxbasics #Linuxadmin #Python #Javascript #SQL
Unix Timestamps: A Practical Guide for Developers - OSTechNix
Learn what a Unix timestamp is and how to convert it in Linux, Python, JavaScript, and SQL. Understand seconds vs. milliseconds, UTC, leap seconds, and common bugs.
ostechnix.com
October 23, 2026 at 1:24 PM
ostechnix.bsky.social
Learn how to verify the integrity and authenticity of an Ubuntu ISO using GPG signatures and SHA256 checksums.

Step-by-Step Guide here: ostechnix.com/verify-ubunt...

#Ubuntu #ISO #GPG #SHA256 #Checksums #Linux #Linuxhowto #Linuxbasics #Linuxcommands
How to Verify an Ubuntu ISO Integrity and Authenticity - OSTechNix
Learn how to verify the integrity and authenticity of an Ubuntu ISO using GPG signatures and SHA256 checksums.
ostechnix.com
October 9, 2026 at 9:03 AM
ostechnix.bsky.social
Learn systemd timers from scratch: OnCalendar syntax, Persistent=, real unit file examples, and the key commands. A practical guide for Linux beginners.

Full guide here: ostechnix.com/linux-system...

#systemd #timers #linux #linuxhowto #linuxcommands #cronjobs #linuxbasics
A Beginner's Guide to systemd Timers (2026) - OSTechNix
Learn systemd timers from scratch: OnCalendar syntax, Persistent=, real unit file examples, and the key commands. A practical guide for Linux beginners.
ostechnix.com
August 25, 2026 at 3:33 PM
cibered.com
✂️ ¿Cómo usar el Comando CUT en Linux? ciberninjas.com/como-usar-el...

#LinuxCommands #CutCommand #ShellScripting #DataProcessing #LinuxBasics
Cómo usar el Comando CUT en Linux - CIBERNINJAS
El comando CUT en Linux es una poderosa herramienta de procesamiento de texto utilizada para extraer secciones específicas de cada línea de un archivo o de
ciberninjas.com
April 29, 2025 at 8:04 PM
networkworld.bsky.social
Just 2 minutes to learn how to add user groups in Linux.
Sandra Henry Stocker @linux4ever.bsky.social explains the groupadd command and more.

Read more from Sandra: www.networkworld.com/article/3852...

#LinuxBasics #OpenSourceTools #2MinTips
March 25, 2025 at 5:16 PM
cybercod.bsky.social
Termux lets you learn Linux commands right on your Android phone. Start with 'ls' to list files, 'cd' to change directories, and 'pwd' to see your current path. It's a great way to explore the command line ethically and safely. #Termux #LinuxBasics #LearnCLI
April 11, 2026 at 7:44 AM
cybercod.bsky.social
Termux transforms your Android into a Linux command-line environment. It's a great, free space to safely learn scripting, explore Linux tools, and practice automation on the go. Start your command-line journey.
#Termux #LinuxBasics #LearnCyber
March 17, 2026 at 4:10 AM
cybercod.bsky.social
Explore Linux commands and automation safely on your Android with Termux. It's a fantastic, free sandbox for beginners to learn system basics and scripting without needing a PC. Practice computing concepts right from your phone.
#Termux #LinuxBasics #LearnTech
March 2, 2026 at 10:20 PM
cybercod.bsky.social
Termux offers a safe way to learn Linux on your Android. Practice commands, scripting, and automation without needing a separate computer. Explore a mobile terminal for skill building.
#Termux #LinuxBasics #LearnToCode
February 27, 2026 at 8:33 AM
cybercod.bsky.social
Explore Linux on your Android with Termux. It's a great way to learn command-line basics and experiment with scripting tools right from your phone.
#Termux #LinuxBasics #MobileLearning
February 14, 2026 at 8:17 PM
cybercod.bsky.social
Termux turns your Android phone into a powerful Linux command-line learning environment. It's a fantastic, free way to practice scripting, explore network tools, and understand operating systems on the go. Discover the power of your pocket.
#Termux #AndroidLearning #LinuxBasics
February 12, 2026 at 11:35 AM
cthackerspace.bsky.social
🐧 Dive into Linux with David
🗓️ Saturday, May 24th
⏰ 3:00 PM - 6:00 PM
Explore the world of open-source operating systems in this informative class.

#CTHackerspace #hackerspace #CTHackerspaceEvents #STEMCommunity #Linux #OpenSource #LinuxWorkshop #LinuxTraining #LinuxBasics #OpenSourceEducation
May 4, 2025 at 9:54 PM
linuxteck.bsky.social
Most Linux beginners don’t fail because it’s hard

They fail because of habits:

sudo everywhere
no logs
copy-paste commands

Made a quick list of the most common ones I’ve seen

Which one did you run into first?

#linux #sysadmin #devops #linuxcommands #linuxbasics #cheatsheet #2026 #LinuxTeck
10 Linux beginner mistakes infographic (2026), covering sudo overuse, permissions errors, log analysis, package managers, and common sysadmin habits.
April 20, 2026 at 2:05 PM
pcmaggreece.bsky.social
🐧Εάν δεν μπορείτε να κάνετε αναβάθμιση στα Windows 11 ή αν θέλετε να απαγκιστρωθείτε από το λειτουργικό σύστημα της Microsoft, εγκαταστήστε το Linux. #Linux #linuxguides #linuxbasics #linuxtechtips
Δεν σας αρέσουν τα Windows 11; Αυτή είναι η καλύτερη στιγμή για να μεταβείτε στο Linux
Εάν δεν μπορείτε να κάνετε αναβάθμιση στα Windows 11 ή αν θέλετε να απαγκιστρωθείτε από το λειτουργικό σύστημα της Microsoft, εγκαταστήστε το Linux. Δείτε πώς μπορείτε να μεταβείτε σε ένα λειτουργικό ...
gr.pcmag.com
October 17, 2025 at 2:11 PM
nostalgintosh.bsky.social
#Linux #OpenSource #TechForBeginners #LinuxBasics #LearnLinux #LinuxCommunity #FreeSoftware #CommandLine #LinuxDistros #LinuxDesktop #LinuxServers #WhyLinux #LinuxTutorial #IntroToLinux #LinuxHelp #TechEducation #LinuxUsers #OpenSourceLife
December 5, 2024 at 3:28 PM
ostechnix.bsky.social
Wondering why Fedora creates both /boot and /boot/efi? Learn what each one does, how they work together, and why Fedora's partition layout differs from Ubuntu.

Full details here: ostechnix.com/why-fedora-c...

#Fedora #Ubuntu #EFI #ESP #Bootpartition #Linuxbasics #LinuxBootprocess #Linux
Why Fedora Creates /boot and /boot/efi (But Ubuntu Doesn't) - OSTechNix
Wondering why Fedora creates both /boot and /boot/efi? Learn what each one does, how they work together, and why Fedora's partition layout differs from Ubuntu.
ostechnix.com
July 14, 2026 at 4:17 PM
ostechnix.bsky.social
Can't rename "File" to "file" on an exFAT drive in Linux? Learn why case-only renames fail, how exFAT compares filenames, and the simple workaround.

Full guide here: ostechnix.com/why-case-onl...

#exfat #filesystem #linux #rename #troubleshooting #linuxhowto #linuxcommands #linuxbasics
Why Case-Only Renames Fail on exFAT (and How to Fix Them) - OSTechNix
Can't rename Directory to directory on an exFAT drive? Learn why case only renames fail, how exFAT compares filenames, and the workaround.
ostechnix.com
July 2, 2026 at 3:42 PM
ostechnix.bsky.social
Learn the differences between static, transient, and temporary hostnames in Linux. Understand when to use each type and how to manage them.

Step-by-Step Guide: ostechnix.com/linux-hostna...

#Hostname #LinuxNetworking #Linuxcommands #Linuxhowto #Linuxadmin #Linuxbasics #Linux
Linux Hostname Types Explained: Static vs Transient vs Temporary - OSTechNix
Learn the differences between static, transient, and temporary hostnames in Linux. Understand when to use each type and how to manage them.
ostechnix.com
June 11, 2026 at 3:43 PM
ostechnix.bsky.social
Search Bash history by prefix using Alt+Up/Down. Add 2 lines to ~/.inputrc and jump straight to matching commands—no plugins, no restart.

Full guide here: ostechnix.com/search-bash-...

#Bash #History #Prefix #Bashtips #Linuxtips #Linuxhowto #Linuxbasics #Linuxcommands #Linux
How to Search Bash History by Prefix with Alt+Up/Down - OSTechNix
Search Bash history by prefix using Alt+Up/Down. Add 2 lines to ~/.inputrc and jump straight to matching commands. No plugins, no restart.
ostechnix.com
March 26, 2026 at 2:20 PM
ostechnix.bsky.social
Learn how to use --dry-run in Linux commands like rsync, apt, and git. Preview changes before execution to avoid data loss with --dry-run flag.

More details here: ostechnix.com/linux-dry-ru...

#DryRun #Linuxcommands #Linuxbasics #Linuxtips #Linux
How to Use -dry-run in Linux Commands to Avoid Mistakes - OSTechNix
Learn how to use --dry-run in Linux commands like rsync, apt, and git. Preview changes before execution to avoid data loss.
ostechnix.com
February 2, 2026 at 3:12 PM
ostechnix.bsky.social
Learn how to view, format, and inspect CSV files in the Linux terminal using column, cut, sort, grep, and less commands. No spreadsheet needed!

Full Guide Here: ostechnix.com/view-csv-fil...

#CSV #Linuxcommands #Linuxbasics #Linux #DataInspection #Column #Sort #Cut #Grep
View CSV Files in Linux Terminal—No Spreadsheet Needed - OSTechNix
Learn how to view, format, and inspect CSV files in the Linux terminal using column, cut, sort, grep, and less. No spreadsheet needed!
ostechnix.com
January 3, 2026 at 1:31 PM
ostechnix.bsky.social
Cheat Sheet: View and Monitor CPU Temperature in Linux

#Linux #Linuxtips #Temperature #Sensors #LinuxCommands #LinuxBasics #Cheatsheet
Cheat Sheet: View and Monitor CPU Temperature in Linux
January 2, 2026 at 1:28 PM
ostechnix.bsky.social
This guide explains top 10 dangerous Linux commands in simple terms. Learn why they are risky and how beginners should think about them.

More details here: ostechnix.com/dangerous-li...

#DangerousLinuxCommands #Linuxbasics #Linux #Beginners
Dangerous Linux Commands Beginners Must Avoid (Top 10) - OSTechNix
This guide explains top 10 dangerous Linux commands in simple terms. Learn why they are risky and how beginners should think about them.
ostechnix.com
December 27, 2025 at 12:22 PM