Run the following command to install alt packages:
yum groupinstall alt-php -y
yum groupinstall alt-ruby -y
yum groupinstall alt-nodejs -y
yum groupinstall alt-python -y
Run the following command to install alt packages:
yum groupinstall alt-php -y
yum groupinstall alt-ruby -y
yum groupinstall alt-nodejs -y
yum groupinstall alt-python -y