1、首先检查是否安装了pecl，那么进入到php的安装目录下的bin目录进行查看

[root@localhost bin]# ll
total 146140
lrwxrwxrwx 1 root root        9 Jan 19 19:47 phar -> phar.phar
-rwxr-xr-x 1 root root    14894 Jan 19 19:47 phar.phar
-rwxr-xr-x 1 root root 49563808 Jan 19 19:47 php
-rwxr-xr-x 1 root root 49413632 Jan 19 19:47 php-cgi
-rwxr-xr-x 1 root root     2786 Jan 19 19:47 php-config
-rwxr-xr-x 1 root root 50635864 Jan 19 19:47 phpdbg
-rwxr-xr-x 1 root root     4534 Jan 19 19:47 phpize

2、下载go-pear.phar

[root@localhost bin]# wget http://pear.php.net/go-pear.phar -O go-pear.php

3、执行安装命令

go go-pear.phar

4、查看

[root@localhost bin]# ll
total 149692
-rw-r--r-- 1 root root  3621204 Apr 20  2020 go-pear.php
-rwxr-xr-x 1 root root      856 Apr 19 21:06 pear
-rwxr-xr-x 1 root root      877 Apr 19 21:06 peardev
-rwxr-xr-x 1 root root      790 Apr 19 21:06 pecl
lrwxrwxrwx 1 root root        9 Jan 19 19:47 phar -> phar.phar
-rwxr-xr-x 1 root root    14894 Jan 19 19:47 phar.phar
-rwxr-xr-x 1 root root 49563808 Jan 19 19:47 php
-rwxr-xr-x 1 root root 49413632 Jan 19 19:47 php-cgi
-rwxr-xr-x 1 root root     2786 Jan 19 19:47 php-config
-rwxr-xr-x 1 root root 50635864 Jan 19 19:47 phpdbg
-rwxr-xr-x 1 root root     4534 Jan 19 19:47 phpize