How does macos-Mac upgrade its own PHP version?

For example, upgrade PHP5.5 to PHP5.6. For example, upgrade PHP5.5 to PHP5.6.

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For example, upgrade PHP5.5 to PHP5.6.

Use brew to reinstall one.

You can just usebrewEasy to install. Of course, you can also download, compile, and install PHP 7 by yourself. you can try it.

wget http://.../php-7.0.2.tar.gztar zxvf php-7.0.2.tar.gz && cd php-7.0.2phpize./configure --prefix=/usr/local/php--mandir=/usr/share/man --infodir=/usr/share/info --with-apxs2=/usr/sbin/apxs--with-config-file-path=/usr/local/php/etc --enable-cli --with-curl --with-bz2--with-zlib --with-zlib-dir --with-mcrypt --enable-pdo --with-MySQL=mysqlnd--with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd --with-openssl --with-imap-ssl--enable-exif --enable-zip --enable-ftp --enable-soap --enable-sockets--with-curlwrappers --with-gettext --with-pear --enable-calendar--enable-mbstring --enable-bcmath --with-mhash --with-iconv-dir --with-libxml-dir--enable-safe-mode --enable-mbregex --enable-fpm --with-freetype-dir --with-gd--with-jpeg-dir --with-png-dir --with-xmlrpc --enable-gd-native-ttf--enable-xml --enable-sysvsem --enable-sqlite-utf8 --with-xsl--enable-zend-multibyte --with-pcre-regex --with-pgsql --with-pdo-pgsqlmake && sudo make installsudo cp php.ini-development /usr/local/php/php.ini

Install the Mac OSX developer environment and use homebrew to build PHP, Nginx, MySQL, Redis, Memcache... (LNMP Development Environment)

Find the PHP part to install it. it is valid for test!

After brew is installed, ln-s zookeeper/bin/php/usr/local/bin/php