# php -m
[PHP Modules]
bcmath
bz2
curl
date
dba
dom
ftp
gd
gettext
hash
iconv
libxml
mbstring
mcrypt
mysql
ncurses
openssl
pcre
readline
Reflection
session
soap
sockets
SPL
standard
xml
xmlreader
xmlrpc
xsl
zip
zlib

[Zend Modules]