这段python代码调用windows下的ping命令，通过subprocess在其子进程里面实现，由于windows下的ping和linux下的ping返回的消息不太一样，所以这段python代码要想在linux下运行，需要修改一下正则匹配
import subprocess
import re
p = subprocess.Popen(["ping.exe", 'google.com'],
stdin = subprocess.PIPE,
stdout = subprocess.PIPE,
stderr = subprocess.PIPE,
shell = True)
out = p.stdout.read()
regex = re.compile("Minimum = (/d+)ms, Maximum = (/d+)ms, Average = (/d+)ms", re.IGNORECASE)
print regex.findall(out)
原创文章，作者：奋斗，如若转载，请注明出处：https://blog.ytso.com/8384.html