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Top Forums UNIX for Dummies Questions & Answers Why does /bin contain binaries for builtins? Post 302489495 by methyl on Thursday 20th of January 2011 03:46:14 PM
Old 01-20-2011
Some implementations of unix insist that you use the Shell version even if you specify a path. When this happens, specifying the path just slows the script down.

On HP-UX "/usr/bin/cd" is actually a Posix Shell script.
There are another 100+ "binaries" in /usr/bin that are actually Posix Shell scripts.

Therefore where you want alternative functionality by using absolute paths it is worth checking whether the absolute path version isn't just a Shell script!
 

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CPANPLUS::Shell::Default::Plugins::CustomSource(3pm)	 Perl Programmers Reference Guide     CPANPLUS::Shell::Default::Plugins::CustomSource(3pm)

NAME
CPANPLUS::Shell::Default::Plugins::CustomSource - add custom sources to CPANPLUS SYNOPSIS
### elaborate help text CPAN Terminal> /? cs ### add a new custom source CPAN Terminal> /cs --add file:///path/to/releases ### list all your custom sources by CPAN Terminal> /cs --list ### display the contents of a custom source by URI or ID CPAN Terminal> /cs --contents file:///path/to/releases CPAN Terminal> /cs --contents 1 ### Update a custom source by URI or ID CPAN Terminal> /cs --update file:///path/to/releases CPAN Terminal> /cs --update 1 ### Remove a custom source by URI or ID CPAN Terminal> /cs --remove file:///path/to/releases CPAN Terminal> /cs --remove 1 ### Write an index file for a custom source, to share ### with 3rd parties or remote users CPAN Terminal> /cs --write file:///path/to/releases ### Make sure to save your sources when adding/removing ### sources, so your changes are reflected in the cache: CPAN Terminal> x DESCRIPTION
This is a "CPANPLUS::Shell::Default" plugin that can add custom sources to your CPANPLUS installation. This is a wrapper around the "custom module sources" code as outlined in "CUSTOM MODULE SOURCES" in CPANPLUS::Backend. This allows you to extend your index of available modules beyond what's available on "CPAN" with your own local distributions, or ones offered by third parties. perl v5.18.2 2014-01-06 CPANPLUS::Shell::Default::Plugins::CustomSource(3pm)
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