Basic File Manipulation
Performance Objectives
1. View a selected file (cat, more)
2. View leading or trailing segments of a file (head, tail)
3. Copy and move files (cp, mv)
4. Use Wild Card Characters (*, ?, [])
5. Create a file (touch)
6. Identify file permission attributes (rwx)
7. Set file permissions (chmod, umask)
8. Print Files (lpr, lpq, cancel, pr)