# CPANBAKER - backup your whole module files

backup your whole cpan module files

* backup cpan self && cpanminus
* backup cpan config
* backup all user's cpan config ~/.cpan
* backup cpanmini ?
* backup module files
* backup cpan mini
* backup local::lib

    perl -Mlocal::lib

    get install base from perl -V 

    PERL_LOCAL_LIB_ROOT

* backup man pages

    $ head /opt/local/share/man/man3/Moose.3
    $ man -w Moose
    $ perldoc -l Moose

* backup script files (/usr/bin...)


    scan $PATH env
    for file in * ; do if [[ -n `head $file | grep perl` ]] echo $file ; done


    $ perl -V to get INC
    $ cd to /
    $ tar these path
    $ find perl man pages


    $ cpanbak --installed > module-list
    $ cpanbak --install   < module-list

    is equal to:

        $ cpanm < module-list

    $ cpanbak -b  # backup
    $ cpanbak -z -b file.tgz # use gzip
    $ cpanbak -7 -b file.7z  # use 7zip

    $ cpanbak -b file.tgz # backup to file
    $ cpanbak -r file.tgz # restore

    --exclude [pattern]

    $ cpanbak --local -b file.tgz   # backup local lib only

* compare path list to find top level paths (?)