HI
I have a hash like this
$hashname->{$filesystem}->{'fsname'}=$filesystem;
How to get the values from this multilevel hash.
Thanks in advance... :) (1 Reply)
i want to ask is it i can use hash in perl to store a page number with a list of words which is in that page and then print it out?
Example
Page 1 contains a are boy cat ............. (a list of sorted words)
how can i store it in a hash?
Thank you (3 Replies)
Hi i am reading one file and creating Hash from the contents of it my issue is there are 3 different files in 3 different locations having same structure so for parsing these files i have one subroutine which returns hash after reading all the 3 files i need to create consolidated hash from three... (2 Replies)
Can Someone explain me why even using Tie::IxHash I can not get the output data in the same order that it was inserted? See code below.
#!/usr/bin/perl
use warnings;
use Tie::IxHash;
use strict;
tie (my %programs, "Tie::IxHash");
while (my $line = <DATA>) {
chomp $line;
my(... (1 Reply)
Hi,
In Perl, is it possible to use a range of numbers with '..' as a key in a hash?
Something in like:
%hash = (
'768..1536' => '1G',
'1537..2560' => '2G'
);
That is, the range operation is evaluated, and all members of the range are... (3 Replies)
Hi,
I have an hashes of hash, where hash is dynamic, it can be n number of hash. i need to compare data_count values of all .
my %result (
$abc => {
'data_count' => '10',
'ID' => 'ABC122',
}
$def => {
'data_count' => '20',
'ID' => 'defASe',
... (1 Reply)
My issue is that the perl script (as I have done it so far) created empty branches when I try to check some branches on existence.
I am using multydimentional hashes: found it as the best way for information that I need to handle. Saing multidimentional I means hash of hashes ... So, I have
... (2 Replies)
Discussion started by: alex_5161
2 Replies
LEARN ABOUT DEBIAN
module::install::with
Module::Install::With(3pm) User Contributed Perl Documentation Module::Install::With(3pm)NAME
Module::Install::With - find environnement for Module::Install
interactive
The "interactive" function tests for an install that has a user present (or at least, one in which it is reasonable for us to present
prompts and other similar types of things).
Returns true if in an interactive environment, or false otherwise.
automated_testing
Are we currently running in an automated testing environment, such as CPAN Testers.
This is primarily a cleaner and more human-readable equivalent of checking $ENV{AUTOMATED_TESTING} yourself, but may be improved in line
with best practices at a later date.
release_testing
Are we currently running in an release testing environment. That is, are we in the process of running in a potential highly-intensive and
high dependency bloat testing process prior to packaging a module for release.
This is primarily a cleaner and more human-readable equivalent of checking $ENV{RELEASE_TESTING} yourself, but may be improved in line with
best practices at a later date.
win32
The "win32" function tests if the Makefile.PL is currently running in a native Microsoft Windows Perl, such as ActivePerl or Strawberry
Perl.
This is primarily a cleaner and more human-readable equivalent of checking "$^O eq 'MSWin32'" yourself, but may be improved in line with
best practices at a later date.
winlike
The "winlike" function tests if the Makefile.PL is currently running in a Microsoft Windows Perl, under either cygwin or a native Win32
Perl.
This is primarily a cleaner and more human-readable equivalent of checking "$^O eq 'MSWin32' or $^O eq 'cygwin'"yourself, but may be
improved in line with best practices at a later date.
SEE ALSO
Module::Install
AUTHORS
Adam Kennedy <adamk@cpan.org>
COPYRIGHT
Copyright 2007 - 2012 Adam Kennedy.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
The full text of the license can be found in the LICENSE file included with this module.
perl v5.14.2 2012-03-19 Module::Install::With(3pm)