读取系统和硬件时间脚本

通过脚本1s读取一次系统时间和硬件时间，并将读取的情况记录到日志文件

#!/bin/sh
ok_count=0
fail_count=0
while true; do
  timestamp=$(date +"%Y-%m-%d %H:%M:%S")
  result=$(hwclock)
  echo "[$timestamp] -  $result"
  echo "$timestamp - $result" >> hwclocklog
#  last_chars=$(echo "$result" | tail -c 8) 
last_chars=$(echo "$result" | grep '+0800')
 if [ -n "$last_chars" ]; then
    ok_count=$((ok_count + 1))
  else
    fail_count=$((fail_count + 1))
  fi
  echo -e "\e[32mOK: $ok_count\e[0m"
  echo -e "\e[31mFail: $fail_count\e[0m"
  echo "OK: $ok_count, Fail: $fail_count" > hwclockstat
  sleep 1
done