Appendix. A chapter-by-chapter, command-line review
- ls -lh /var/log—Lists the contents and full, human-friendly details of the /var/log/ directory.
- cd—Returns you to your home directory.
- cp file1 newdir—Copies a file called file1 to the directory called newdir.
- mv file? /some/other/directory/—Moves all files containing the letters file and one more character to the target location.
- rm -r *—Deletes all files and directories below the current location—use with great care.
- man sudo—Opens the man documentation file on using sudo with commands.
2. Linux virtualization: Building a Linux working environment
3. Remote connectivity: Safely accessing networked machines
4. Archive management: Backing up or copying entire file systems
5. Automated administration: Configuring automated offsite backups
6. Emergency tools: Building a system recovery device
7. Web servers: Building a MediaWiki server
8. Networked file sharing: Building a Nextcloud file-sharing server
9. Securing your web server
10. Securing network connections: Creating a VPN or DMZ
11. System monitoring: Working with log files
12. Sharing data over a private network
13. Troubleshooting system performance issues
14. Troubleshooting network issues
15. Troubleshooting peripheral devices
16. DevOps tools: Deploying a scripted server environment using Ansible
