# brew > The Homebrew package manager for Linux. - Search for available formulas: `brew search {{text}}` - Install the latest stable version of a formula (use `--devel` for development versions): `brew install {{formula}}` - List all installed formulae: `brew list` - Update an installed formula (if no formula name is given, all installed formulae are updated): `brew upgrade {{formula}}` - Fetch the newest version of Linuxbrew and all formulae from GitHub: `brew update` - Show formulae that have a more recent version available: `brew outdated` - Display information about a formula (version, installation path, dependencies, etc.): `brew info {{formula}}` - Check your Linuxbrew installation for potential problems: `brew doctor`