Solved

pass

Posted on 2001-06-12
1
134 Views
Last Modified: 2010-03-05
How to pass two parameters to a sub ?
I know how to read out 1 parameter (with
local ($key) = @_;  ), but how to read out the second parameter ?
0
Comment
Question by:oostwijk
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
1 Comment
 
LVL 3

Accepted Solution

by:
interiot earned 50 total points
ID: 6183828
my ($key, $lock) = @_;

    You can do this with any array...

my @a = (3, 4);
my @b = (1, 2, @a, 5);
my ($one, $two, $three, $four, $five) = @b;
0

Featured Post

Free Tool: SSL Checker

Scans your site and returns information about your SSL implementation and certificate. Helpful for debugging and validating your SSL configuration.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
Perl strange behaviour 5 79
Parse csv file and generate graphs in HTML in bash 8 304
Using Perl DBI to query oracle 3 54
Perl Versus AWK? 7 99
On Microsoft Windows, if  when you click or type the name of a .pl file, you get an error "is not recognized as an internal or external command, operable program or batch file", then this means you do not have the .pl file extension associated with …
There are many situations when we need to display the data in sorted order. For example: Student details by name or by rank or by total marks etc. If you are working on data driven based projects then you will use sorting techniques very frequently.…
Explain concepts important to validation of email addresses with regular expressions. Applies to most languages/tools that uses regular expressions. Consider email address RFCs: Look at HTML5 form input element (with type=email) regex pattern: T…

710 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question