Topics

• Command structure and redirection
• Files and directory commands and permissions
• Pathnames - absolute/relative, wildcards
• Text manipulation and file comparison commands
• Archive and encryption commands
• Miscellaneous commands (date, cal, printer, ...)
• Shell - environment, ~/.bashrc, history, customization, alias, $PATH
• Scripts - #!/bin/bash, arguments
• Variables - getting/setting numbers/strings, command evaluation
• Conditional and looping statements, string & number comparisons