in reply to
Re: pinger - ping a range of hosts
in thread pinger - ping a range of hosts
The errata for Perl Cookbook at O'Reilly has a modified ip validation re. It is also in ping for ppt by me.
m{
^ ( \d | [01]?\d\d | 2[0-4]\d | 25[0-5] )
\. ( \d | [01]?\d\d | 2[0-4]\d | 25[0-5] )
\. ( \d | [01]?\d\d | 2[0-4]\d | 25[0-5] )
\. ( \d | [01]?\d\d | 2[0-4]\d | 25[0-5] )
$ # from the Perl Cookbook, Reci
+pe 6.23,
}xo # pages 218-9, as fixed in the
+ 01/00 reprint
HTH
--
idnopheq
Apply yourself to new problems without preparation, develop confidence in your ability to to meet situations as they arrise.
