I need to match a number other than 1. The input can be even four or five digit. But it should allow when it is not number 1
After trying to interpret your question (what is meant by "number 1" anyway), I'll
add another version of the "detection of 1 game":
...
my $num1 = qr{^ (?> ([\.\d]+) ) (??{$1 == '1' ? '(?!)' : '' }) }x;
my $txt1 = qr{^ (?> ([\.\d]+) ) (??{$1 eq '1' ? '(?!)' : '' }) }x;
my @stuff = qw' 0101 1 123 1.1 01 222 21 1.000 ';
print
map $_
. "\t as num: " . (/$num1/ ? 'ok' : '--')
. "\t as txt: " . (/$txt1/ ? 'ok' : '--')
. "\n",
@stuff;
...
Regards
mwa
-
Are you posting in the right place? Check out Where do I post X? to know for sure.
-
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
<h5> <h6> <hr /> <i>
<li> <nbsp> <ol> <p>
<small> <strike> <strong>
<sub> <sup> <table>
<td> <th> <tr> <tt>
<u> <ul>
-
Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
-
Want more info? How to link
or How to display code and escape characters
are good places to start.
|