The following regex worked properly. ... If there is a better way to do this ...
Even after adding (just for the heck of it) a closing } brace, all I get is an infinite loop. What code are you running?
>perl -wMstrict -le
"my $string=\"AAABBBCCCCDDDEEEFFFGGGHHHIII\";
my @patterns=('BBB','DDD');
my @index;
foreach(@patterns){
while($string=~m/\G([A-Z]{3})+?$_/g){
push(@index,$-[2]);
pos($string)=$-[2];
print 0+@index; <STDIN>;
}
}
"
1
2
3
4
5
...
Terminating on signal SIGINT(2)
-
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.
|