bash检测本地http状态码

  1 #!/bin/bash                                                                                                                                                                                                                                1
  2 url=http://www.baidu.com
  3 #url=http://fralychen.fralychen
  4
  5
  6 check_http(){
  7     status_code=$(curl -I -m 10 -o /dev/null -s -w %{http_code}"\n"  $url)
  8     #status_code=$(curl -m 5 -w %{http_code} $url | grep 200)
  9     echo "http_code:"$status_code
 10 }
 11
 12 while :
 13 do
 14     check_http
 15     date=$(date +%Y%m%d-%H:%M:%S)
 16
 17     if [ $status_code -ne 200 ];then
 18         echo $url---------${status_code}--------$date >> /var/log/check_http.log
 19     else
 20         echo $url---------${status_code}--------$date >> /var/log/check_http.log
 21     fi
 22     sleep 5
 23 done