LinuxTeck - Linux Sysadmins Community - RHEL, CentOS, Ubuntu, Debian & Rocky Linux
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LinuxTeck is a high-quality tutorial site dedicated to beginners, system administrators, developers, and everyone interested in learning about Linux. https://www.linuxteck.com/
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Poll 1 – Distro : 🐧 Which Linux distro do you use daily?
Anonymous Poll
57%
Ubuntu
0%
Fedora
14%
Debian
14%
Arch
14%
Other
image_2025-12-25_18-09-47.png
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What was your first Linux mistake?

πŸ”Ή Deleted something important
πŸ”Ή Broke networking
πŸ”Ή Messed up permissions
πŸ”Ή Something worse πŸ˜„

Share your experience πŸ‘‡
(It helps beginners learn!)
htop

Real-time view of CPU, memory, and processes in a clean interface.

πŸ‘‡ Do you use htop, or something else?
Honest Linux question: GUI first or terminal first?
How has Linux helped you so far?

πŸ’‘ Skill learned
πŸ’Ό Career growth
πŸ›  Daily productivity

Share your experience in one line or setup πŸ‘‡
β€œIt worked yesterday.”

πŸ‘‰ What’s the most common Linux issue you keep running into?
Linux File System Explained 🐧

Ever wondered what all those folders actually do?

This graphic breaks down the Linux directory structure in a simple way.
Linux File System – Simple Meanings

/ – The main starting point of Linux

/boot – Files needed to start the system

/etc – System settings and configuration files

/home – Personal folders for users

/root – Home folder for the administrator (root user)

/opt – Extra or third-party software

/dev – Files that represent hardware devices

/var – Files that change often (logs, cache)

/bin – Basic commands used by users

/sbin – System-level commands for admins

/usr – Installed programs and shared tools

/proc – Live system and process information

/mnt – Temporary place to attach storage

/sys – System and hardware information

/media – USB drives, CDs, and external devices

/run – Runtime data used after boot

/lost+found – Recovered files after disk errors

/lib – Required files for programs to run

/srv – Data used by services (web, ftp, etc.)
New year question for Linux folks πŸ‘‡

What Linux habit are you consciously trying to improve this year?
What part of Linux do you use daily but still don’t fully understand?

Concepts, tools, services β€” all answers welcome.