Module 5: Managing Files, Directories, and Permissions
- Creating, copying, moving, and deleting files and directories
- Understanding file permissions and ownership
- Using `chmod`, `chown`, and `chgrp`
- Practical examples of file permission scenarios
Module 6: User and Group Management
- Adding, modifying, and deleting user accounts
- Managing groups and group memberships
- Understanding the `/etc/passwd`, `/etc/shadow`, and `/etc/group` files
- Setting user permissions and access controls
Module 7: Process Management
- Understanding processes and their lifecycle
- Using commands like `ps`, `top`, and `htop`
- Managing process priorities with `nice` and `renice`
- Terminating processes with `kill` and `pkill`
Module 8: Package Management
- Introduction to package management systems (e.g., `apt`, `yum`)
- Installing, updating, and removing software packages
- Managing software repositories
- Searching for packages and dependencies