pear 1.9로 업그레이드
/usr/local/php/bin/pear upgrade PEAR
message0.6
/usr/local/php/bin/pear install channel://pear.php.net/message-0.6
HTTP_Request1.4.4, Net_URL1.0.15, Net_Socket1.0.9 (3개 한번에 깔림)
/usr/local/php/bin/pear install http_request
확인
/usr/local/php/bin/pear list 하면 맨아래에 패키지 확인가능 버전까지
