hi,
The file I'm working on is just one big line. There are multiple occurrences of the pattern I'm looking for in this single line. The regex I currently have only shows the last occurrence 80 times? I'm not seeing what I should change.
Patter is a few letters [a-zA-Z] after "photo/" followed by a dot and three [a-z].
#!/usr/bin/perl
use strict;
use warnings;
my $count = 1;
open( FILE, $ARGV[0] );
while ( my $w = <FILE> ) {
foreach ( $w =~ m/photo\/([a-zA-Z]+\.[a-zA-Z]{3})/g ) {
print "Photo: $count $1\n";
$count++;
}
}
$count = $count - 1;
print "\nI counted $count image-files\n";
-
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.
|