チャンネル毎のパッケージ一覧

-c（もしくは--channel）で個別指定、-a（もしくは--allchannels）で全チャンネル、と。知らんかった。。。

$ pear list-channels
Registered Channels:
====================
Channel         Summary
pear.phing.info Channel for Phing build tool releases
pear.php.net    PHP Extension and Application Repository
pear.phpunit.de PHPUnit channel server
pecl.php.net    PHP Extension Community Library
__uri           Pseudo-channel for static packages
$ 
$ pear help list
pear list [options] <package>
If invoked without parameters, this command lists the PEAR packages
installed in your php_dir (/usr/local/lib/php5/pear).  With a parameter, it
lists the files in a package.

Options:
  -c CHAN, --channel=CHAN
        list installed packages from this channel
  -a, --allchannels
        list installed packages from all channels

$ 
$ pear list -c phpunit
Installed packages, channel pear.phpunit.de:
============================================
Package Version State
PHPUnit 2.3.6   stable
$ 
$ pear list -c __uri
Installed packages, channel __uri:
==================================
Package        Version State
PHP_Annotation 0.1.5   alpha
S2Base         1.0.1   stable
$