We need PHP and sudo permission to do that.
This is faster flow for installing composer.
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# to install php cli and zip: sudo dnf install php-cli php-json php-zip curl unzip # using curl to get install and install it by using php curl -sS https://getcomposer.org/installer |php # move composer into your target sudo mv composer.phar /usr/local/bin/composer |
And the general flow here.
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# To install php cli and other source sudo dnf install php-cli php-json php-zip wget unzip # Download composer-setup file php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');" # The following wget command will download the latest Composer signature from Composer’s Github page, and then store it as a variable named HASH. HASH="$(wget -q -O - https://composer.github.io/installer.sig)" # To verify whether the installation script is damaged, run the following command php -r "if (hash_file('SHA384', 'composer-setup.php') === '$HASH') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;" # Verified result Installer verified # Move the installed composer to your target sudo php composer-setup.php --install-dir=/usr/local/bin --filename=composer # Check composer version composer -V Composer version 1.10.1 2020-03-13 20:34:27 |