有一种输出标准输出的方法吗？

Question

If if I ran 如果我跑了

from plumbum import local
local['ping']['google.com']()

It would just hang indefinitely because ping executes forever. 它会无限期地挂起，因为ping会永远执行。

Is there a way to print the output of ping as it executes, perhaps in a generator or something, like 有没有办法在执行时打印ping的输出，也许在生成器之类的东西中，例如

for a in local['ping']['google.com']():
    print a

Answer 1

According to the documentation , this should work: 根据文档，这应该起作用：

from plumbum import local, FG

local["ping"]["google.com"] & FG