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Capability | Command |
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Finds out more about a Perl module | perldoc module example: perldoc MIME::Base64 |
Finds out more about a Perl function | perldoc f function example: perldoc f pack |
Updates a Perl package with CPAN | cpan cpan> install package |
Updates a Perl package with CPANPLUS | cpanp |
Finds out more about a Python module | pydoc module example: pydoc os |
Finds out more about a Python module based on a keyword | pydoc k word example: pydoc k OSX |
Obtains specific operating system version information | uname -a |
Views the character codes for nonprintable characters in a file | cat etv file |
Views a file's ASCII and hexadecimal character codes simultaneously | xxd file |
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