How to check php installation location

How to check the php installation location: first use the command "find / -name php.ini" to check whether the system has a php configuration file; then use "netstat -ntpl" to check whether the 9000 port is running; finally pass "php -v" PHP version information is enough.

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linux view php environment installation path

1. First, you can use find / -name php.ini to check whether the system has a php configuration file.

2. Use netstat -ntpl to check whether port 9000 is running.

3. If port 9000 exists, you can use lsof -i:9000 to view the file location

4. In addition, if the system has installed php, you can also use php -v to view the version number, provided that the environment is set Variable

apache:

If you use RPM package to install, the installation path should be in the /etc/httpd directory

apache configuration file:/etc/httpd/conf/httpd. conf

Apache module path:/usr/sbin/apachectl

web directory:/var/www/html

If installed from source code, it is generally installed in /usr by default

#php in the /local/apache2 directory:

If you use the RPM package to install, the installation path should be in the /etc/ directory

php configuration file:/etc/php .ini

If you use source code installation, it is generally installed in the /usr/local/lib directory by default

php configuration file: /usr/local/lib/php.ini

Or /usr/local/php/etc/php.ini

mysql:

If you use the RPM package to install, the installation path should be in the /usr/share/mysql directory

mysqldump file location:/usr/bin/mysqldump

mysqli configuration file:

/etc/my.cnf or /usr/share/mysql/my.cnf

The mysql data directory is in the /var/lib/mysql directory

If you use source code installation, it is generally installed in the /usr/local/mysql directory by default

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