MISCELLANEOUS





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MISCELLANEOUS

Capability

Command

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
CPAN Terminal> i package

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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