Chapter 6: Basic Directory and File Management
Labs:
6.1.6 File Information Commands
6.1.10 Command Line File and Directory Management
6.2.6 CDE File File Manager File and Directory Management
Media Activities:
6.1.1 Using Control Characters
6.1.2 Using the file and strings 
6.1.3 Using cat and more
6.1.4 Using head and tail
6.1.6 Using wc and diff
6.1.9 Using mkdir and touch
6.1.10 Using the rm command
6.2.3 Comparing File Manager to Command Line