Neatened up your regular expressions a bit:
print "Enter a string (enter quit or [CTRL]-D to quit): ";
while(<>)
{
$line = $_;
last if ($_ =~ /^\s*quit\s*$/i);
next if ($_ =~ /^\s~*$/);
if($line =~ /\s*[a-zA-Z\s]+\s*-?\d+\s*/)
{
print $_;
}
}
print "Good ",qw(night morning afternoon evening)[(localtime)[2]/6]," fellow monks."
-
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.
|