Changing Permissions and Ownerships — Study Resources & PYQs
Changing permissions and ownerships
- Estimated study time: 45 minutes
Study resources
- Mastering User Management & Permissions (Article) — Exhaustive guide: useradd, usermod, userdel, groupadd, groupmod, passwd -l (lock/disable), and best practices.
- Changing Permissions & Ownership (Article) — LFCS-level guide covering chmod, chown, chgrp, umask, ACLs, and special permissions (SUID, SGID, sticky bit).
- How to manage Linux permissions for users, groups, and others (Article) — Covers changing file and directory permissions and ownership for users, groups and others.
- File Security, Permissions & Super User (su) (Article) — Interactive module on read/write/execute permissions, chmod, chown, su, sudo, and the /etc/sudoers file.
Taught in these subjects
- Linux Programming — ITO-4505 · Government College of Engineering and Technology, Jammu
- Linux Programming — ITO-4505 · Government College of Engineering and Technology, Jammu
- Linux Shell Programming — ITO-4505 · Government College of Engineering and Technology, Jammu