Added shell function to retrieve the current PHP version
Added shell function to retrieve the current PHP version

zonuexe/phpbrew,pierredup/phpbrew,phpbrew/phpbrew,williamn/phpbrew,pierredup/phpbrew,viniciusferreira/phpbrew,svetlyak40wt/phpbrew,dduca-sugarcrm/phpbrew,williamn/phpbrew,konomae/phpbrew,svetlyak40wt/phpbrew,konomae/phpbrew,dduca-sugarcrm/phpbrew,wellic/phpbrew,davidfuhr/phpbrew,davidfuhr/phpbrew,kayyyy/phpbrew,pinkbigmacmedia/phpbrew,svetlyak40wt/phpbrew,pinkbigmacmedia/phpbrew,phpbrew/phpbrew,svetlyak40wt/phpbrew,pierredup/phpbrew,kayyyy/phpbrew,kayyyy/phpbrew,mengzyou/phpbrew,konomae/phpbrew,morozov/phpbrew,davidfuhr/phpbrew,dduca-sugarcrm/phpbrew,mengzyou/phpbrew,konomae/phpbrew,williamn/phpbrew,davidfuhr/phpbrew,wellic/phpbrew,williamn/phpbrew,kayyyy/phpbrew,morozov/phpbrew,hechunwen/phpbrew,viniciusferreira/phpbrew,dduca-sugarcrm/phpbrew,wellic/phpbrew,davidfuhr/phpbrew,hechunwen/phpbrew,phpbrew/phpbrew,mengzyou/phpbrew,zonuexe/phpbrew,viniciusferreira/phpbrew,mengzyou/phpbrew,viniciusferreira/phpbrew,zonuexe/phpbrew,hechunwen/phpbrew,pinkbigmacmedia/phpbrew,pierredup/phpbrew,hechunwen/phpbrew,wellic/phpbrew,zonuexe/phpbrew,pinkbigmacmedia/phpbrew