$cd /tmp (先換到tmp目錄) $curl -sS https://getcomposer.org/installer | php
得到以下訊息
#!/usr/bin/env php All settings correct for using Composer Downloading... Composer successfully installed to: /private/tmp/composer.phar Use it: php composer.phar
再執行底下指令改成composer,這樣就可以直接執行composer了
$mv composer.phar /usr/local/bin/composer $composer回應如下
______ / ____/___ ____ ___ ____ ____ ________ _____ / / / __ \/ __ `__ \/ __ \/ __ \/ ___/ _ \/ ___/ / /___/ /_/ / / / / / / /_/ / /_/ (__ ) __/ / \____/\____/_/ /_/ /_/ .___/\____/____/\___/_/ /_/ Composer version 1.0-dev (bd2d7eba05dc6a51dbbad780b6f0eb505accba75) 2015-07-31 08:06:09 ......以下省略
若要更新到最新版:
$ composer self-update
回應如下
Updating to version a67eaf04c7eee3d10d7c64f3eef47995ec150ffe. Downloading: 100% Use composer self-update --rollback to return to version 523aef76d0fa29c18bf42264e88fc9b58acf825c
參考網址:
Composer官網-Getting Started