raspi-config

raspi-config [nonintoptions_]

raspi-config is the official configuration utility for Raspberry Pi running Raspberry Pi OS. It provides an ncurses-based menu interface for common system settings.Configuration options include network settings, display options, interface enabling (SSH, VNC, SPI, I2C), performance tuning, localization, and system updates. Many settings that would require manual file editing are accessible through this tool.

/boot/firmware/config.txt

Hardware configuration file controlling GPU memory, display settings, overlays, and boot parameters modified by raspi-config.

System locale settings managed through the localization menu.

- System Options: hostname, password, boot behavior, network boot- Display Options: resolution, overscan, pixel doubling- Interface Options: SSH, VNC, SPI, I2C, Serial, 1-Wire, GPIO remote- Performance Options: GPU memory, fan control, overlay filesystem- Localization Options: locale, timezone, keyboard, WLAN country- Advanced Options: expand filesystem, network proxy, boot order

Raspberry Pi specific, not available on other systems. Requires root privileges. Some changes require reboot. Non-interactive mode available for scripting.

raspi-config was developed by the Raspberry Pi Foundation as part of Raspberry Pi OS to simplify configuration for users unfamiliar with Linux command-line administration.

pinout(1), vcgencmd(1), raspi-gpio(1)