RE: Need to extract just the mac id

2002-08-01 Thread Felix Geerinckx
on Thu, 01 Aug 2002 16:15:33 GMT, Nkuipers wrote: > Could you please elaborate on the nested character-class brackets and > colon use, or point me in the right direction; I am not familiar with > that notation. Search perldoc perlre for 'POSIX character class syntax' for an explanation

RE: Need to extract just the mac id

2002-08-01 Thread nkuipers
>perl -lne'/^[[:xdigit:]]{4}(?:\.[[:xdigit:]]{4}){2}$/&&print' yourfile >From the original question, I believe that the desired target is 0008.0e39.ad80 and lines like it in the file. From your regex, I understand the anchors, and the quantifiers, and the clustering without capturing. Could

Re: Need to extract just the mac id

2002-08-01 Thread John W. Krahn
Ernie Tucker wrote: > > I have a file with the following data in it. What I am trying to do is just > grab the mac id. Is there a good way to do this in perl. I tried to grep on > just 00 but that gave me more info than what I need. Thanks for any help. > > 0008.0e39.ad80 > Account: 1039

RE: Need to extract just the mac id

2002-07-31 Thread Timothy Johnson
to extract just the mac id I have a file with the following data in it. What I am trying to do is just grab the mac id. Is there a good way to do this in perl. I tried to grep on just 00 but that gave me more info than what I need. Thanks for any help. 0008.0e39.ad80 Account: 10391-x

Need to extract just the mac id

2002-07-31 Thread Tucker, Ernie
I have a file with the following data in it. What I am trying to do is just grab the mac id. Is there a good way to do this in perl. I tried to grep on just 00 but that gave me more info than what I need. Thanks for any help. 0008.0e39.ad80 Account: 10391-x Name:glusick,