Hi,
try this :
#!/usr/bin/perl -w
use strict;
sub Usage() {
die "Usage: $0 \n";
}
$_ = shift;
Usage unless ((defined $_) && (/^server(\d+)\.(\w+)$/));
print "param is $_\n";
---
take a look at perlre.
A+
Jose Malacara a écrit :
>
> I would like to be able to verify the presence and syntax of
on Tue, 05 Nov 2002 01:10:51 GMT, [EMAIL PROTECTED] (Jose Malacara)
wrote:
> I would like to be able to force them use the
> "server[number].[location]" syntax and generate a warning if they
> don't. Would it be possible to add a second argument test after
> the first? Something like:
>
> ( $#A
I would like to be able to verify the presence and syntax of an argument coming into
my script prior to actually doing anything with it. My script is execpting to see
something like this
../myscript server10.boston
or
../myscript server30.california
I am able to check for the presense of an a
