Don’t call Yourself a Linux Expert if You don’t know permissions !! Learn It Quickly Now !!
Автор: LearnWithITGuru
Загружено: 2025-12-24
Просмотров: 233
Don’t call yourself a Linux expert if you don’t know file permissions. Period.
If your solution to every permission problem is chmod 777, this video is going to hurt your ego.
Linux users love to flex about security… until something breaks and they nuke permissions like amateurs.
In this video, I break down regular permissions (rwx) and special permissions (SUID, SGID, Sticky Bit) — the stuff real Linux users actually understand.
No fluff. No “just works” excuses. Just facts that separate actual expertise from copy-paste warriors.
If you:
Think permissions end at rwx
Panic and use 777
Don’t know what the 4 in 4755 means
…then you’re not an expert yet — and that’s okay. But pretending you are? That’s the problem.
⚠️ Warning: This video will trigger people who learned Linux from Stack Overflow.
👇 Fight me in the comments:
Have you ever used chmod 777 in production?
🔥 ACL is also Included
#Linux
#LinuxPermissions
#LinuxExpert
#SysAdmin
#CyberSecurity
#EthicalHacking
#DevOps
#chmod
#LinuxTutorial
#OpenSource
#Programming
#TechRage
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