Installing PEAR on Lion

Needed to install PEAR on Lion, as my laptop hadn't yet needed it.  Wanted to see fi there was a way within Lion, and discovered the instructions.

sudo cp /private/etc/php.ini.default /private/etc/php.iniphp /usr/lib/php/install-pear-nozlib.pharpear config-set php_ini /private/etc/php.inipecl config-set php_ini /private/etc/php.inisudo pear upgrade-all