24. Groups In Linux | Linux Crash course | Linux from zero to hero скачать в хорошем качестве

24. Groups In Linux | Linux Crash course | Linux from zero to hero

🔐 Groups in Linux – Complete Beginner to Intermediate Guide In this video, we explore one of the most important concepts in Linux user management — Groups. Linux groups are essential for managing permissions, organizing users, and controlling access to files and directories. Instead of assigning permissions individually to every user, groups allow administrators to manage access efficiently and securely. 🎯 In this lesson, you will learn: What Linux groups are and why they matter The difference between primary and secondary groups How to check which groups a user belongs to How to list all groups in the system How groups affect file and directory permissions Basic commands used to manage groups This topic is critical for anyone preparing for: Linux System Administration roles DevOps and SRE positions RHCSA / LPIC-1 exams Kubernetes and Cloud environments Understanding groups will significantly improve your ability to manage multi-user systems securely and professionally. If you're building strong Linux fundamentals, this lesson is a must-watch. 👍 Like the video if it helped 💬 Comment if you have questions 🔔 Subscribe for more Linux and DevOps content #linux #linuxgroups #devops #sre #linuxadministration #lpci #rhce #permissions #sysadmin