According to the manual
sudo /usr/bin/update-alternatives --config php
Will ask you which version to use.
题
How can I revert back to PHP from HHVM.
I know that moving from php to hhvm you only need to:
$ sudo /usr/bin/update-alternatives --install /usr/bin/php php /usr/bin/hhvm 60
How about if I wanted to revert back to php?
$ php -v
HipHop VM 3.0.0 (rel)
Compiler: tags/HHVM-3.0.0-0-g59a8db46e4ebf5cfd205fadc12e27a9903fb7aae
Repo schema: 48906efe08d29a403bbe13414f32ccd256708e0b
Can is just execute a ln
command to point to the original php?
解决方案
According to the manual
sudo /usr/bin/update-alternatives --config php
Will ask you which version to use.
其他提示
For a non-interactive command to set the original php binary as the default, here exemplified with PHP 5:
sudo /usr/bin/update-alternatives --install /usr/bin/php php /usr/bin/php5 61
Note the priority (61) is higher than the priority given to hhvm in your original command.
simply run this command to revert to normal php
sudo /usr/share/hhvm/uninstall_fastcgi.sh