Question : composer self update command
Answered by : attractive-ant-deqp7y0v6kof
composer self-updateSource : https://getcomposer.org/doc/03-cli.md#self-update-selfupdate- | Last Update : Mon, 02 Nov 20
Question : update composer globally
Answered by : chanthoeun-kim
composer self-updateSource : https://stackoverflow.com/questions/50727097/how-to-upgrade-version-of-composer | Last Update : Fri, 09 Oct 20
Question : installing composer command line
Answered by : proud-puma-3mclgozdl4tx
Installing composer commandline
php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
php -r "if (hash_file('sha384', 'composer-setup.php') === '756890a4488ce9024fc62c56153228907f1545c228516cbf63f885e036d37e9a59d27d63f46af1d4d07ee0f76181c7d3') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;"
php composer-setup.php
php -r "unlink('composer-setup.php');"Source : | Last Update : Wed, 02 Jun 21
Question : install composer by cmd
Answered by : prickly-polecat-an3jg5yphgnf
php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"Source : https://phoenixnap.com/kb/how-to-install-composer-ubuntu-18-04 | Last Update : Wed, 17 Jun 20
Question : composer installation cmd
Answered by : oldfashioned-ocelot-baboid38d6hm
php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
php -r "if (hash_file('sha384', 'composer-setup.php') === '756890a4488ce9024fc62c56153228907f1545c228516cbf63f885e036d37e9a59d27d63f46af1d4d07ee0f76181c7d3') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;"
php composer-setup.php
php -r "unlink('composer-setup.php');"Source : https://getcomposer.org/download/ | Last Update : Tue, 24 Nov 20