composer
Verified for current stable LTS
Composer Command: Self Update Composer
Use for self update composer with Composer. Exact CLI syntax to self update composer using Composer.
When to use this: Use for self update composer with Composer.
Command Syntax
composer self-updatecomposer self-updateCommand Breakdown
composer is the base executable for this command.
FAQ
Purpose: Exact syntax to self update composer using Composer.
Test path: Replace placeholders and run destructive commands in a disposable workspace first.
Flag behavior: Tool version, platform, and shell can change behavior.
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Related Operations
Composer Command: Add Package Dependency
composer require <user/package> Composer Command: Check Why Dependency Cannot Be Installed composer why-not <user/package> Composer Command: Create Composer Json composer init Composer Command: Create Composer Json Interactively composer init Composer Command: Install Dependencies composer install