What is raspi-config, and how is it used?
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raspi-config is a configuration tool for Raspberry Pi systems, designed to help users easily set up and manage various system settings through a simple text-based menu interface. It’s especially useful for users who are new to Linux or those who want a convenient way to adjust system settings without manually editing configuration files. How to Access raspi-config : Open Terminal on your Raspberry Pi . Type the following command and press Enter : bash sudo raspi-config Key Features of raspi-config : Here are some common settings you can configure: System Options: Change the hostname. Enable/disable password login or auto-login. Configure wireless LAN settings. Display Options: Set resolution. Enable/disable overscan (to fix display borders). Interface Options: Enable/disable interfaces like SSH, VNC, SPI, I2C, Serial, 1-Wire, and Remote GPIO. Performance Options: Overclock the Raspberry Pi (if supported). Adjust GPU memory allocation. Localization Options: Set the locale, time...