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Shell Programming and Scripting
How to get the correct hash value in perl?
Post 302562135 by MR.bean on Thursday 6th of October 2011 06:00:40 AM
10-06-2011
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1. Shell Programming and Scripting
hi
i have two hash achi %disk1,%disk2 with( key, value) (key1,value1)
How to store it in another hash..
Plz replyyy.
Regards
Hari (1 Reply)
Discussion started by: Harikrishna
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2. Shell Programming and Scripting
I have line which is read from xml doc. I want to put this line into hash(perl variable). find line below and how i want to put this in hash
<font size="10" type="int" name="ABC" >
hash key should be size, type and name with corresponding value
I doing as below:-
$line =~ s/\s*.*?\s//;... (3 Replies)
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3. Shell Programming and Scripting
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)
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4. Shell Programming and Scripting
This is my data
1 0
1 0
1 1
1 2
1 6
1 7
Assume that first field is key and 2nd field is value
I want to create a hash in perl, on this data. My hash should having uniq key and all values by , separated.
1,0,0,1,2,6,7
1 will be my key and rest of are should be values. (3 Replies)
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5. Shell Programming and Scripting
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)
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6. 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
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7. 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'
);
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8. Shell Programming and Scripting
Hi ,
i have the below code its working fine when i execute in unix , but its not working in windows could you pls explain me where i am going wrong.
This is the program
$data = { '1' => 'one' ,
'2' => 'two' ,
3 => 'three'
};
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9. 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
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10. Programming
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.
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LEARN ABOUT PHP
sha1
SHA1(3) 1 SHA1(3) sha1 - Calculate the sha1 hash of a string SYNOPSIS
string sha1 (string $str, [bool $raw_output = false]) DESCRIPTION
Calculates the sha1 hash of $str using the US Secure Hash Algorithm 1. PARAMETERS
o $str - The input string. o $raw_output - If the optional $raw_output is set to TRUE, then the sha1 digest is instead returned in raw binary format with a length of 20, otherwise the returned value is a 40-character hexadecimal number. RETURN VALUES
Returns the sha1 hash as a string. EXAMPLES
Example #1 A sha1(3) example <?php $str = 'apple'; if (sha1($str) === 'd0be2dc421be4fcd0172e5afceea3970e2f3d940') { echo "Would you like a green or red apple?"; } ?> NOTES
Note Secure password hashing It is not recommended to use this function to secure passwords, due to the fast nature of this hashing algorithm. See here for details. SEE ALSO
sha1_file(3), crc32(3), md5(3), hash(3), crypt(3), password_hash(3). PHP Documentation Group SHA1(3)