Php version switch

This file will help you to switch the phpversion.

Download the phpversion.sh
Run command sudo sh path-to-the-file/phpversion.sh
It will ask which version you want to install suppose you need php7.2 than enter php7.2 press enter.
Than it will ask you which version you want to disable that is your current php version for checking your current phpversion you can run command php -v. Suppose you have php7.1 than you need to enter php7.1 than press enter.
Great you have done a good job now verify your php version by using command php -v.