10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi, I have a hash of hash where it has
name, activities and count
i have data like this -
$result->{$name}->{$activities} = $value;
content of that are -
name - robert tom cat peter
activities - running, eating, sleeping , drinking, work
i need to print output as below
... (3 Replies)
Discussion started by: asak
3 Replies
2. Shell Programming and Scripting
Hello gurus, Iam trying to parse following BibTex file (bibliography.bib):
@book{Lee2000a,
abstract = {Abstract goes here},
author = {Lee, Wenke and Stolfo, Salvatore J},
title = {{Data mining approaches for intrusion detection}},
year = {2000}
}
@article{Forrest1996,
abstract =... (0 Replies)
Discussion started by: wakatana
0 Replies
3. Shell Programming and Scripting
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)
Discussion started by: asak
1 Replies
4. Programming
Hi,
I've been reading up on using a salt value when creating a password to make it more secure, what I can't get my head round is how do you remember this salt value?
I'm guessing that when a user logs in to be able to compare the password entered with the one in the database you... (2 Replies)
Discussion started by: AimyThomas
2 Replies
5. OS X (Apple)
Hey all, i have an application i am developing and i would like to use the
OpenSSL des3 encryption, the only problem i am having is when i need to input the second key verification. Heres what i have so far
openssl des3 -salt -in /tmp -out pwenc.z | echo 1111
usually for password verification... (0 Replies)
Discussion started by: code_monkey
0 Replies
6. Shell Programming and Scripting
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)
Discussion started by: dsw
3 Replies
7. Shell Programming and Scripting
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)
Discussion started by: jgfcoimbra
1 Replies
8. Shell Programming and Scripting
Hello,
I have a hash in hsh. I need to assign it to another hash globalHsh. I think the below statement does not work
$globalHsh{$id} = %hsh;
What is the right way to assign it?
Thanks (3 Replies)
Discussion started by: rsanjay
3 Replies
9. UNIX for Dummies Questions & Answers
Unix protect its password by using salt
It that mean larger the salt size the more secure?
if the salt size increase greatly, will the password still able to be cracked?
thank you for helping (1 Reply)
Discussion started by: cryogen
1 Replies
10. Shell Programming and Scripting
I have a script with dynamic hash of hashes , and I want to print the entire hash (with all other hashes).
Itried to do it recursively by checking if the current key is a hash and if yes call the current function again with refference to the sub hash.
Most of the printing seems to be OK but in... (1 Reply)
Discussion started by: Alalush
1 Replies