How to view all installed PHP modules?

October 26, 2018

It is very simple to see all installed PHP modules. Just run the following command:

php -m

For example, the output on one of my VM machines is:

$ php -m

[PHP Modules]

bcmath

bz2

calendar

Core

ctype

curl

date

dba

dom

exif

fileinfo

filter

ftp

gd

gettext

hash

iconv

imap

json

ldap

libxml

mbstring

mcrypt

mysqli

mysqlnd

openssl

pcntl

pcre

PDO

pdo_mysql

pdo_pgsql

pdo_sqlite

Phar

posix

Reflection

session

shmop

SimpleXML

soap

sockets

SPL

sqlite3

standard

sysvsem

sysvshm

tokenizer

wddx

xml

xmlreader

xmlrpc

xmlwriter

xsl

zip

zlib

[Zend Modules]