05-29-2010
Hi mate!
Is it Perl
$result = index($string, $char, $offset);
What did you expect $result to be
Did you set $char
Did you set $offset
Are you sure index is the right function to get that thing done
Using the Perl index() function
Please post your complete script and the wanted output if you need further help
PS: Are you the guy with Perl 8.5?
Last edited by pseudocoder; 05-29-2010 at 04:57 AM..
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LEARN ABOUT DEBIAN
exporter::easiest
Exporter::Easiest(3pm) User Contributed Perl Documentation Exporter::Easiest(3pm)
NAME
Exporter::Easiest - Takes even more drudgery out of Exporting symbols
SYNOPSIS
In module YourModule.pm:
package YourModule;
use Exporter::Easiest q(
EXPORT => :tag1
OK => munge frobnicate
:tag1 => a b c
:tag2 => :tag1 d e f
FAIL => f g h
);
In other files which wish to use YourModule:
use ModuleName qw(frobnicate); # import listed symbols
frobnicate ($left, $right) # calls YourModule::frobnicate
DESCRIPTION
The Exporter::Easiest module is a wrapper around Exporter::Easy. It allows you to pass the arguments into Exporter::Easy without all those
tiresome []s and qw()s. You pass arguments in as a string or an array of strings. You no longer need to bracket lists or take references.
If want, you can also leave out the TAGS key and just put tag definitions along with the other keys.
The important thing to remember is that tags should be preceded by ':' everywhere, including to the left of the '=>', otherwise it'll get
confused. And don't worry I haven't done something horribly pythonesque, whitespace is not significant, all the parsing logic revolves
around the use of ':'s and '=>'s
SEE ALSO
For the real details on exporting symbols see Exporter and Exporter::Easy
AUTHOR
Written by Fergal Daly <fergal@esatclear.ie>.
LICENSE
Under the same license as Perl itself
perl v5.12.4 2004-07-24 Exporter::Easiest(3pm)