I am working on a script that searches through a log file, looking for IP matches based on several ranges of IPs. I'm trying to find a way to do something like this:
@results = grep /192.168.0.[192-254]/, @list
@results = grep m/192.168.0.\d{3}/ and $1 >= 192 and $1 <= 254, @list;
How's that?
Which, obviously, doesn't work. Is there any way to specify a range of multi-digit numbers in a regular expression?
@results = grep m/192.168.0.(?:19[2-9]|2[0-4]\d|25[0-4])/, @list;
I think that works too, but I don't think it's as simple as the above. Season to taste. ;)
James
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