How to install php under linux

How to install PHP under Linux: 1. Download the PHP source code; 2. Unzip the installation package; 3. Configure the installation variables; 4. Compile the source code; 5. Switch to the root user and execute the [make install] command to install php.

Environment:

linux system

php5.6

The specific steps are as follows:

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1. Download the php source code

Download the php installation source code package from the official website of php.

2. Decompress the installation package

The downloaded installation package is in compressed gz format. In Linux, you can use the built-in tool tar to decompress it. Execute the command in the directory where the installation package is located:

tar -zxvf php-5.5.11.tar.gz

3. Configure installation variables

Open the decompressed directory - execute the command:

cd php-5.5.11

Configure the installation environment - execute the command:

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./configure --prefix=/usr/local/servers/php

"/usr/local/servers/php" is the installation path, which can be changed to your favorite installation path.

4. Compile the source code

Execute the compilation command in the decompression directory:

make

5. Install php

Switch to the root user-execute the command:

sudo su root

Installation-Execute command:

make install

Create soft link: Execute command:

ln -s /usr/local/servers/php/bin/php /usr/local/bin/php

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