vcgencmd

Print system information for a Raspberry Pi.

List all available commands

$ vcgencmd commands

Print the current CPU temperature

$ vcgencmd measure_temp

Print the current voltage

$ vcgencmd measure_volts

Print the throttled state of the system as a bit pattern

$ vcgencmd get_throttled

Print the bootloader config (only available on Raspberry Pi 4 models)

$ vcgencmd bootloader_config

Display Help

$ vcgencmd --help