Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl: the Markov chain saw
 
PerlMonks  

Re^2: Using '#' at the beginning of a format?

by Discipulus (Parson)
on Jan 10, 2013 at 11:31 UTC ( #1012643=note: print w/ replies, xml ) Need Help??


in reply to Re: Using '#' at the beginning of a format?
in thread Using '#' at the beginning of a format?

uh uh! never eard of it ... i remember it was better NOT use formats in perl 5. This modules is safe to use?


there are no rules, there are no thumbs..

Replies are listed 'Best First'.
Re^3: Using '#' at the beginning of a format?
by 2teez (Priest) on Jan 10, 2013 at 13:24 UTC

    Perl6::Form is a lot better than format. The usage is a lot easier.
    loris request can be done like so:

    use warnings; use strict; use Perl6::Form; my %name_n_price_tag; print form "#\tName\tPrice", "#\t------ -------"; while (<DATA>) { chomp; my ( $name, $price ) = split /:\s/, $_, 2; $name_n_price_tag{$name} = $price; } print form "\t{|||||}\t{|||||}", $_, $name_n_price_tag{$_}, $/ for sort keys %name_n_price_tag; __DATA__ large: 90.12 small: 12.34 medium: 57.78
    Output:
    # Name Price # ------ ------- large 90.12 medium 57.78 small 12.34
    NOTE however, I don't know how the OP gets it data. This is just a head up using the module Perl6::Form.
    Hope this helps.

    If you tell me, I'll forget.
    If you show me, I'll remember.
    if you involve me, I'll understand.
    --- Author unknown to me

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1012643]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others studying the Monastery: (8)
As of 2016-06-25 13:05 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    My preferred method of making French fries (chips) is in a ...











    Results (325 votes). Check out past polls.