BASH IP地址检查 [英] BASH IP Address Check

问题描述

我工作的一个bash shell脚本，我需要能够检查，看看如果IP地址从返回：

I am working on a BASH shell script where I need to be able to check and see if the IP address returned from:

dig $HOSTNAME +short

是一个特定的子网或不在。例如，如果192.168.10.x或10.130.10.x部分然后再做别的ž做年。

is within a particular subnet or not. For example, if part of 192.168.10.x or 10.130.10.x then do z else do y.

我不知道如何操作或检查IP地址后，我把它保存在一个变量，这样我可以打造出上述的逻辑测试。

I am not sure how to manipulate or check the IP address after I have it stored in a variable so that I can build out the logical test described above.

推荐答案

我最终使用以下code，使其工作：

I ended up using the following code to make it work:

if [[ "$IP" == *10.130.10.* || "$IP" == *192.168.10.* ]]; then
   mount code goes here
fi

感谢大家的帮助和解释的事情对我来说，让我进一步了解脚本。这实在是AP preciated！

Thanks for everyone's help and explaining things to me to allow me to further learn about scripting. It is really appreciated!

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