Get version of Drupal, Joomla and Wordpress sites

#!/bin/bash echo "Drupal Sites" echo "************" find -type f -iwholename "*/modules/system/system.info" -exec grep -H "version = \"" {} \; echo " " echo "Wordpress Sites" echo "***************" find -type f -iwholename "*/wp-includes/version.php" -exec grep -H "\$wp_version =" {} \; echo " " echo "Joomla Sites" echo "************" find . -type f \( -iwholename '*/libraries/joomla/version.php' -o -iwholename '*/libraries/cms/version.php' -o -iwholename '*/libraries/cms/version/version.php' \) -print0 -exec grep "RELEASE[[:space:]]*=\|DEV_LEVEL[[:space:]]*=" {} \; echo " " echo "+++" echo "Alternate method for Joomla (language file)" echo "*******************************************" find . -type f -iwholename "*/language/en-GB/en-GB.xml" -exec grep -H "<version>" {} \;; echo "+++"