What, no new version of Ruby?

Well, it's the 20th of the month...must be time to try out the latest development release of Perl.

    $ perlbrew install perl-5.13.10
    ....
    $ perlbrew switch perl-5.13.10
    $ perl -Mcharnames=:full -E 'say "k" =~ /\N{KELVIN SIGN}/ia ? "y" : "n"'
    y
    $ perl -Mcharnames=:full -E 'say "k" =~ /\N{KELVIN SIGN}/iaa ? "y" : "n"'
    n

Keen! Hey, there's a new version of Python too!

    $ pythonbrew install 3.2
    Unknown python version: `Python-3.2`

Oops! Well, no worries.

    $ pythonbrew install http://www.python.org/ftp/python/3.2/Python-3.2.tgz
    ...
    $ pythonbrew switch 3.2
    Switched to Python-3.2
    $ python -m sysconfig
    Platform: "linux-x86_64"
    Python version: "3.2"
    Current installation scheme: "posix_prefix"
    ...

Supergood! Open source programming is just an embarrassment of riches. Now all we need is a new release of Ruby to hit my preferred programming language trifecta. Indeed, I almost typed

    $ rvm install 1.9.3

just to see what would happen! :)