How to install Composer on Linux

The following is a tutorial column by composer to introduce to you how to install Composer on Linux. I hope it will be helpful to friends who need it!

1. Download the installation script - composer-setup.php - to the current directory

php -r "copy('https://install.phpcomposer.com/installer', 'composer-setup.php');"

2. Execute the installation process

php composer-setup.php

3. Delete the installation script

php -r "unlink('composer-setup.php');"

4. Global installation

sudo mv composer.phar /usr/local/bin/composer（ubuuntu:/usr/bin/composer）

Note: Make sure that php is installed correctly before installation (check: php -v to view the version number) , keep the composer version updated with the command: composer selfupdate

For more composer-related technical articles, please visit the composer command usage tutorial column!

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