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linux下如何安装php命令

时间:2021-07-01 10:21:17 帮助过:36人阅读

linux下安装php命令的方法是:1、打开etc/profile配置文件;2、增加配置【export PATH=$PATH:/usr/local/php/lib】;3、执行【source /etc/profile】命令。

具体方法:

(推荐教程:php教程)

1、在etc/profile文件下增加配置export PATH=$PATH:/usr/local/php/lib

文件内容如下:

if [ "$HISTCONTROL" = "ignorespace" ] ; then
    export HISTCONTROL=ignoreboth
else
    export HISTCONTROL=ignoredups
fi

export PATH USER LOGNAME MAIL HOSTNAME HISTSIZE HISTCONTROL
export PATH=$PATH:/usr/local/php/lib    // 增加此段代码(php的路径)
#export PATH =/usr/local/php/bin/php

# By default, we want umask to get set. This sets it for login shell
# Current threshold for system reserved uid/gids is 200

2、添加好路径后,执行以下代码

source /etc/profile
source /etc/profile  //centos 7

如果报错:

[root@localhost html]# php -m
-bash: php: command not found

解决办法:

# which php  //结果是/usr/local/php/bin/php
# ln -s /usr/local/php/bin/php /usr/bin/php

3、测试

# php -m 
# php -i

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