OSX中安装pear

andy@AndyMacBookPro:/usr/local/webdata/andy/fanli/citic$ c
andy@AndyMacBookPro:/usr/local/webdata/andy/fanli/citic$ pear install PEAR_Exception
downloading PEAR_Exception-1.0.0.tgz ...
Starting to download PEAR_Exception-1.0.0.tgz (5,202 bytes)
.....done: 5,202 bytes
install ok: channel://pear.php.net/PEAR_Exception-1.0.0

安装完之后我这里的Exception.php目录为：

/usr/local/Cellar/php54/5.4.30/lib/php/PEAR/Exception.php

目录跟brew安装的php54是一样的，原因是因为我是通过pear安装的PEAR_Exception，而我的pear也是通过brew安装的，所以能自动匹配到相应目录。