Understanding Unix spells and curses
October 12, 2008 (10:00:00 PM) - 1 year ago
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IBM's DeveloperWorks has published a tutorial on Unix pipelines, redirections, operators, and other "strange characters" inhabiting Unix's command line netherworld. "Speaking UNIX: !$#@*%" aims to teach intermediate Unix and Linux users a better understanding of the symbols used by system administrators in both interactive and non-interactive shell programming.