如何从命令行运行PHP 7...？

Question

已安装PHP 7。在php中有一个测试脚本。正在尝试从命令行启动。

[root@/php]# vim db_connect.php
[root@/php]# php db_connect.php
The program 'php' is currently not installed. You can install it by typing: apt-get install php5-cli

[root@/php]# php7 db_connect.php
No command 'php7' found, did you mean:

[root@/php]# php-7 db_connect.php
php-7: command not found

[root@/php]# php -v
The program 'php' is currently not installed. You can install it by typing:
apt-get install php5-cli

[root@/php]# apt-get install php7-cli
E: Unable to locate package php7-cli

用php7启动的命令是什么？

Answer 1

安装php7.0-cli修复了这个问题。

apt-get install php7.0-cli

[root@/php]# php -v
PHP 7.0.5-2+deb.sury.org~trusty+1 (cli) ( NTS )
Copyright (c) 1997-2016 The PHP Group

[root@/php]# php db_connect.php
test
PDO connection object created