Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl Monk, Perl Meditation
 
PerlMonks  

Re^2: my $1

by mltucker (Initiate)
on Apr 23, 2009 at 21:26 UTC ( [id://759674]=note: print w/replies, xml ) Need Help??


in reply to Re: my $1
in thread my $1

Thanks for the reply.

Ok, so could I use local for $1 and $2 in the same way that I use my for $_? This isn't working how I expected it to.

I'm not sure if this is relevant, but the one that I'm having trouble with is the multiplication, where I use both the originals and the recursive call results:

return "($1)*(".diff($2).")+($2)*(".diff($1).") if m/(.+?)\*(.+)/;

This works fine using $capt1 = $1, but I'm curious as to whether it can be done using local or with the double quotes...

-Mark

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?
Node Status?
node history
Node Type: note [id://759674]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this?Last hourOther CB clients
Other Users?
Others meditating upon the Monastery: (7)
As of 2024-03-29 12:58 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found