This Repository deals with shell basics which is one of the main branch of system engineering and DevOps.
| Filename | Description |
|---|---|
| 0x00-shell_basics | How to navigate in an Unix system, How to list files and directories, How to display the content of a file, How to create a file or directory, How to remove a file or directory, and How to move or copy a file or directory |
| 0x01-shell_permissions | What do the commands chmod, sudo, su, chown, chgrp do. Linux file permissions, How to represent each of the three sets of permissions (owner, group, and other) as a single digit, How to change permissions, owner and group of a file, Why can’t a normal user chown a file, How to run a command with root privileges, How to change user ID or become superuser |