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Shell Programming and Scripting
Perl: Sorting a hash value that is a list.
Post 302603092 by balajesuri on Wednesday 29th of February 2012 04:31:59 AM
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1. 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
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2. 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 $line;
my(... (1 Reply)
Discussion started by: jgfcoimbra
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3. Shell Programming and Scripting
Hi,
In Perl, is it possible to use a range of numbers with '..' as a key in a hash?
Something in like:
%hash = (
'768..1536' => '1G',
'1537..2560' => '2G'
);
That is, the range operation is evaluated, and all members of the range are... (3 Replies)
Discussion started by: dsw
3 Replies
4. Shell Programming and Scripting
hi all,
i have a small problem regarding sorting the keys in a hash.
my %hash;
for($i=0;$i<19;$i++)
{
$hash{$i}=$i;
}
foreach $c (sort keys %hash)
{
print "\n $hash{$c}";
} (1 Reply)
Discussion started by: niteesh_!7
1 Replies
5. Shell Programming and Scripting
Hi,
I have a datahash with 'n' number of values in perl script. I am writing a xml file from the datahash. I am getting output with sorting(Field sorting). My question is that i don't want any default sorting.whatever i am inserting into datahash it should give same xml file.
Any help?
... (0 Replies)
Discussion started by: solo123
0 Replies
6. Shell Programming and Scripting
Hi All
I've got a perl script that I'm having a problem with when it prints the output of a hash. Some background. I'm trying to merge two file with a similar structure but with different data. Here is a portion of the script I'm using.
while (<INPUT>) {
my... (0 Replies)
Discussion started by: kingpin2502
0 Replies
7. 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'
};
print "hello : $data->{'1'}... (2 Replies)
Discussion started by: ragilla
2 Replies
8. Shell Programming and Scripting
I want to sort values of a hash in ascending order.
my %records;
for my $value (sort values %records){print $value,"\n";}
When I use the above code I get values in this order: 1,10,11,2,3,4,5,6,7,8,9. But, I need values in my output in this order: 1,2,3,4,5,6,7,8,9,10,11.
Can Someone... (1 Reply)
Discussion started by: koneru_18
1 Replies
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
1 Replies
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.
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 MOJAVE
esdsample
esdsample(1) User Commands esdsample(1) NAME
esdsample - play a sample SYNOPSIS
esdsample [-s hostname:port] [-b] [-d] [-e] [-h] [-m] [-r freq] samplename DESCRIPTION
The esdsample utility plays a sample using the Enlighted Sound Daemon (esd). OPTIONS
The following options are supported: -s hostname:portContact the esd server on hostname at port. -b Specify that the output should be in 8-bit format. By default, the output is in 16-bit format. -d Play the sample from file as raw data. The default behavior is to read the data from a sound file (.wav, .au, and so on). If this option is chosen, samplename is the name of a file. -e Play the sample from the esd cache. If this option is chosen, samplename is the name of the sample in the cache. -h Display help text, and exit. -m Specify that the output should be in mono format. By default, the output is in stereo format. -r freq Specify that the output rate should be set to freq. By default, the output rate is set to 44.1 kHz. OPERANDS
The following operands are supported: samplename The name of the sample to be played. If the -e option is used, samplename is the esd cache name. Otherwise, samplename is a filename. EXAMPLES
Example 1: Playing a sample from a file example% esdsample generic.wav Example 2: Playing a sample from the esd cache example% esdsample -e esdctl:generic.wav (where esdctl:generic.wav is the cache name) EXIT STATUS
The following exit values are returned: 0 Application exited successfully >0 Application exited with failure FILES
The following files are used by this application: /usr/bin/esdsample Executable for Enlightened Sound Daemon sound sampler. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWgnome-audio | +-----------------------------+-----------------------------+ |Interface stability |External | +-----------------------------+-----------------------------+ SEE ALSO
esdcat(1), esdmon(1), esdplay(1), esdrec(1), esdctl(1), esd-config(1), libesd(3) NOTES
Written by Brian Cameron, Sun Microsystems Inc., 2003. SunOS 5.10 8 Jan 2003 esdsample(1)