Jeff,
It is returning just 1.I think the result of the expression.
-----Original Message-----
From: Jeff Pang [mailto:[EMAIL PROTECTED]
Sent: Friday, March 30, 2007 2:53 PM
To: Nath, Alok (STSD); beginners@perl.org
Subject: Re: Need to extract only the function name no brackets reqd.
> I have this program which extract function names from the files.
> My only problem is I want to extract only the function names{no
>brackets () needed } .
> Currently its extract all words after word sub but it all
returns
> the parentheses after that.
>
Hello,
Given the function definition like below,
sub myfunc($,$){
...
}
You may extract the function name using the regex,
my ($func_name) = $_ =~ /sub\s+(\w+)/;
or even,
my ($func_name) = /sub\s+(\w+)/;
The 'split' is not needed I think.
--
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
http://learn.perl.org/
