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Perl
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====
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Enables local [Perl][1] module installation on Mac OS X and defines alises.
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Local Module Installation
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-------------------------
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Perl versions older than 5.14 do not support the local installation of Perl
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modules natively. This module allows for local installation of Perl modules on
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Mac OS X in *~/Library/Perl/5.12* by altering the environment.
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### Usage
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For Perl versions older than 5.14, install *local::lib*.
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curl -L -C - -O http://search.cpan.org/CPAN/authors/id/A/AP/APEIRON/local-lib-1.008004.tar.gz
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tar xvf local-lib-1.008004.tar.gz
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cd local-lib-1.008004
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perl Makefile.PL --bootstrap=$HOME/Library/Perl/5.12
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make && make test && make install
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Install *cpanminus*:
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curl -L http://cpanmin.us | perl - --self-upgrade
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Perlbrew
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--------
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An alternative to the above is to use [Perlbrew][2], which allows for the
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management of multiple, isolated Perl installations in the home directory.
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You can specify the perlbrew location so the environment is automatically loaded.
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zstyle ':prezto:module:perl:perlbrew' location '/path/to/perlbrew'
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Aliases
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-------
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### General
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- `pl` is short for `perl`.
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- `pld` looks up Perl documentation (`perldoc`).
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- `ple` executes a one line program in a loop (`perl -wlne`).
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### Perlbrew
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- `plb` manages Perl environments.
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- `plba` lists available Perl versions.
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- `plbi` installs a Perl version.
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- `plbl` lists installed Perl versions.
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- `plbo` temporarily turns off Perlbrew.
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- `plbO` turns off Perlbrew.
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- `plbs` switches to a Perl version.
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- `plbu` uninstalls a Perl version.
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- `plbx` temporarily sets the Perl version to use.
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Authors
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-------
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*The authors of this module should be contacted via the [issue tracker][3].*
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- [Sorin Ionescu](https://github.com/sorin-ionescu)
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[1]: http://www.perl.org
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[2]: http://perlbrew.pl
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[3]: https://github.com/sorin-ionescu/prezto/issues
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