These summarize some main ideas found in the textbook. They provide a quick reference for commonly done operations.
UNIX File Management The document fileManagement.php contains the inside skinny on managing your files in UNIX. It will tell you how to navigate the file system, manage file permissions, and how to copy, move, delete and rename files.
UNIX Wildcards The document wildcards.php contains an explanation of using wildcards to specify collections of files.
UNIX File Streams The document unixFilters.php contains a fairly complete reference to file streams, redirection, and pipes.