tldr/pages/linux/vcgencmd.md

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vcgencmd

Print system information for a Raspberry Pi. More information: https://www.raspberrypi.org/documentation/computers/os.html#vcgencmd.

  • 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 configuration (only available on Raspberry Pi 4 models):

vcgencmd bootloader_config

  • Display help:

vcgencmd --help