Remove PHP Versions

install-php73.sh

#!/usr/bin/env bash
# Upgrade an Amazon Linux EC2 to PHP 7.3
#
# Must be ran as sudo:
#     sudo bash install-php73.sh
#

# Install Git
yum install -y git 

# Install PHP 7.3 - Uncommon needs commented out. Uncomment what you need and add dependencies as needed.
yum install -y httpd24 mod24_ssl
yum install -y php73

# These are already installed by the php73 install:
# yum install -y php73-json
# yum install -y php73-common
# yum install -y php73-process
# yum install -y php73-cli
# yum install -y php73-xml

# Install the extras:
yum install -y php73-bcmath
yum install -y php73-imap
yum install -y php73-mbstring
yum install -y php73-mysqlnd
yum install -y php73-pdo
yum install -y php73-opcache
yum install -y php73-soap
yum install -y php73-gd

# Restart Apache.
service httpd restart

# Install Composer
curl -sS https://getcomposer.org/installer | sudo php
sudo mv composer.phar /usr/local/bin/composer
sudo ln -s /usr/local/bin/composer /usr/bin/composer

remove-php.sh

#!/usr/bin/env bash
# Upgrade an Amazon Linux EC2 to PHP 7.3
#
# Must be ran as sudo:
#     sudo bash remove-php.sh
#

# We will remove instances of PHP matching:
remove=( php56 php70 php71 php72 php73 )

# Clean previous versions of PHP for determinism!
set +e
if [[ ! -z "$remove" ]]
  then
  for ver in "${remove[@]}"
  do
    modules=$( rpm -qa --queryformat "%{name}\n" | grep "$ver" )
    if [[ ! -z "$modules" ]]
    then
      echo "Removing $ver"
      for module in "${modules[@]}"
      do
        yum remove $module -y
      done
    fi
  done
fi