Beefy Boxes and Bandwidth Generously Provided by pair Networks
Do you know where your variables are?
 
PerlMonks  

Re^2: How to declare variables per loop

by wfsp (Abbot)
on Oct 13, 2011 at 07:53 UTC ( [id://931151]=note: print w/replies, xml ) Need Help??


in reply to Re: How to declare variables per loop
in thread How to declare variables per loop

Looks good. I would leave it at that but, perhaps for future reference, I couldn't resist a further tweak. :-) 
# ...
my %titles = (
  q{01} => q{First},
  q{02} => q{Second},
  q{03} => q{Third},
  q{04} => q{Fourth},
  q{05} => q{Fifth},
  q{06} => q{Sixth},
);
    
my @cmds;
for my $number (qw{01 02 03 04 05 06}){
  my $cmd = build_command($number, $titles{$number}, %args);
  push @cmds, $cmd;
}
# ...

[download]
sub build_command {

  my $num = shift;    
  my $title = shift;
    
  my %args = @_;
  
  my $cmd = sprintf(
    qq{set title "The %s Indicator\n"},
    $title,
  );
  
  # ....

[download]
  ...
  ######################################
  $multiplot_title
  $cmds[0]
  $cmds[1]
  unset multiplot
  ...

[download]

Replies are listed 'Best First'.
Re^3: How to declare variables per loop
by vagabonding electron (Curate) on Oct 13, 2011 at 08:55 UTC
    Thank you very much wfsp.
    After overnight I thought even that it were possible to combine the title for the evaluation and the titles for the diagramms in one hash. One should then input a shorthand for the evaluation at the command line.
    This below is just a fragment, I am tinkering now : -)
    Thanks again!
    VE 
    use strict;
use warnings;
if (!defined $ARGV[0])    {
    die "
    Please type the shorthand:
    THIS for This Great Evaluation
    THAT for That Small Evaluation
    ";
}

my $topic = $ARGV[0];

my %module = (
    THIS => [
    {
      name => q{This Great Evaluation},
      indicator =>    {
        '01' => q{The First},
        '02' => q{The Second},
      },
    },
    ],
);

print ${module}{$topic}[0]->{name};
print ${module}{$topic}[0]->{indicator}{'01'};
print ${module}{$topic}[0]->{indicator}{'02'};

    [download]
[reply]
[d/l]

In Section Seekers of Perl Wisdom

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?

www.com | www.net | www.org
Node Status?
node history
Node Type: note [id://931151]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? • Last hour • Other CB clients
Other Users?
Others exploiting the Monastery: (6)
As of 2024-04-19 08:53 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found