https://www.christian-knedel.de/ja/tags/cpu/ Recent content in cpu on Christian Knedel Hugo -- gohugo.io ja-jp Fri, 14 Feb 2020 00:00:00 +0000 https://www.christian-knedel.de/ja/post/2020/february/20200214-rpi-cpu-temp/ Fri, 14 Feb 2020 00:00:00 +0000 https://www.christian-knedel.de/ja/post/2020/february/20200214-rpi-cpu-temp/ 特定の温度でラズベリーのスイッチを切るならCrontab経由でCPUの温度をチェックするスクリプトがあるのですが。 #!/bin/sh # This script reads the Broadcom SoC temperature value and shuts down if it # exceeds a particular value. # 80ºC is the maximum allowed for a Raspberry Pi. # Get the reading from the sensor and strip the non-number parts SENSOR="`/opt/vc/bin/vcgencmd measure_temp | cut -d "=" -f2 | cut -d "'" -f1`" # -gt only deals with whole numbers, so round it. TEMP="`/usr/bin/printf "%.