vcgencmd
Print system information for a Raspberry Pi. tldr-pages
On Linux
Linux
List all available commands
vcgencmd commandsIdentifyPrint the current CPU temperature
vcgencmd measure_tempIdentifyPrint the current voltage
vcgencmd measure_voltsIdentifyPrint the throttled state of the system as a bit pattern
vcgencmd get_throttledIdentifyPrint the bootloader configuration (only available on Raspberry Pi 4 models)
vcgencmd bootloader_configIdentifyDisplay help
vcgencmd --helpIdentify