July 2000
Beginner
446 pages
12h 53m
English
Used for filenames, usernames, directories, commands, hostnames, URLs, and terms when they are first introduced.
Constant width
Used for Perl module and function names, and when showing code and computer output.
Constant width bold
Used to indicate user input in examples.
Constant width bold italic
Used for parts of a command line that are user replaceable, or code annotations.
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