i think my favorite mistake so far is:
open FILE, $file or die "Couldn't open file: $!";
my @file = <FILE>;
foreach (@file) {
s/ome/substitution/ if ($applicable);
}
close FILE;
i couldn't understand for two days why the output was always a blank file. (i embarassingly had to hand it to a friend for him to notice i wasn't writing the file out! : )
Anyway, ++ Ovid, i fell out of my chair laughing from that code. Thanks for the good cheer.
jynx
-
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.
|