Grep
如何合併這 2 個跟踪腳本的輸出
我有 2 個腳本:
track_temps.sh
while true do echo -n "$(date +"%H:%M:%S"): " sensors | grep Tdie # Sleeping for X seconds sleep 1 done
track_mhz.sh
while true do # Printing the time and all temperatures to stdout echo -n "$(date +"%H:%M:%S"): " cat /proc/cpuinfo | grep "MH" | sort -r | head -1 # Sleeping for X seconds sleep 1 done
track_temps.sh 的輸出如下所示:
09:31:44: Tdie: +69.1°C (high = +70.0°C) 09:31:45: Tdie: +69.1°C (high = +70.0°C) 09:31:46: Tdie: +69.1°C (high = +70.0°C)
track_mhz.sh 的輸出如下所示:
09:32:01: cpu MHz : 4015.803 09:32:02: cpu MHz : 4008.034 09:32:03: cpu MHz : 4028.516
我想合併輸出,使它看起來像
09:31:44: Tdie: +69.1°C (high = +70.0°C) cpu MHz: 4015.803 09:31:45: Tdie: +69.1°C (high = +70.0°C) cpu MHz: 4008.034 09:31:46: Tdie: +69.1°C (high = +70.0°C) cpu MHz: 4028.516
更好的是
我會嘗試
while true do echo -n "$(date +"%H:%M:%S"): " echo -n "$(sensors | grep Tdie) " awk '$2 == "MHz" { if (c< $4) c=$4;} END {printf "cpu MHz %s\n",c}' /proc/cpuinfo sleep 1 done
- 在我的盒子 cpu 頻率從 998 變為 1200 MHz 時,我不確定是否
sort -r
會按預期執行。(字元串“900”大於字元串“1200”)