Re: re question

2007-09-20 Thread Dan Bar Dov
On 9/20/07, Matt McCredie <[EMAIL PROTECTED]> wrote: > > > > Any common knowledge IP matching RE? > > I don't know if there is any common knowledge RE, but I came up with > the following: > > > r"((1\d{2}|2[0-4]\d|25[0-5]|[1-9]\d|\d)\.){3}(1\d{2}|2[0-4]\d|25[0-5]|[1-9]\d|\d)") Thank you. I will u

re question

2007-09-19 Thread Dan Bar Dov
I'm trying to construct a regular expression to match valid IP address, without leading zeroes (i.e 1.2.3.4, 254.10.0.0, but not 324.1.1.1, nor 010.10.10.1) This is what I come up with, and it does not work. r'(^[12]?\d{0,2}\.){3,3}[12]?\d{0,2}' What am I doing wrong? Any common knowledge IP mat