10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
HI
I need to get the function "kick" to get executed in any way the parameters are passed in to the function. The parameters are first stored in a dictionary
self.otherlist = {}
print self.otherlist
self.populateTestList(self.system_type)
print... (1 Reply)
Discussion started by: Priya Amaresh
1 Replies
2. Shell Programming and Scripting
Hi,
I want to be able to sort/print a hash based on the string length of the values.
For example
%hash = (
key1 => 'jeri',
key2 => 'corona',
key3 => 'una,
);
I want to be able to print in the following order (smallest to largest)
una,jeri,corona
OR... (1 Reply)
Discussion started by: jdilts
1 Replies
3. 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
4. Shell Programming and Scripting
Hi All,
Thanks all for the continued support so far.
Today, I need to find the most occurring string/number(also called mode in statistics terminology) for each column in a data file (.csv type).
For one column of data(1.txt) like below
Sample
1
2
2
3
4
1
1
1
2
I can find the mode... (6 Replies)
Discussion started by: ks_reddy
6 Replies
5. Shell Programming and Scripting
Dear Forum
I'm Trying to use split function to split a string, but the output is not as the same order as of the string, please see simple example
echo " " | nawk -v var="First;Second;Third;Fourth" '
BEGIN {split(var, arr,";") for(i in arr){print arr }}'
The output is
Second
Third... (6 Replies)
Discussion started by: yahyaaa
6 Replies
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
1 Replies
7. Programming
Hi,
I want build 10 processus with fork and that each processus write a value betwen 0 and 9 , but each processus send the same value .
So my code ,you can compile and try .
#include <time.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/ipc.h> ... (7 Replies)
Discussion started by: carton99
7 Replies
8. Programming
I have created my own hash table class, but am looking to speed it up. My current hash function is:
int HashTable::hashFunc(const string &key) const
{
int tableSize = theLists.size();
int hashVal = 0;
for(int i = 0; i<key.length(); i++)
hashVal =... (7 Replies)
Discussion started by: killerqb
7 Replies
9. Shell Programming and Scripting
I have a file with a format of
A,2
B,2
G,3
A,2
A,3
A,2
D,7
A,2
E,2
A,2
I need to create a sum of each alphabet with the numbers assigned to it using awk. (2 Replies)
Discussion started by: dinjo_jo
2 Replies
10. Programming
Hi all,
Is the rand() function in C uniform or normal distribution. If it is unform, is there a random function that is normal.
Thanks and Regards (2 Replies)
Discussion started by: omran
2 Replies
Sys::Statistics::Linux::SysInfo(3pm) User Contributed Perl Documentation Sys::Statistics::Linux::SysInfo(3pm)
NAME
Sys::Statistics::Linux::SysInfo - Collect linux system information.
SYNOPSIS
use Sys::Statistics::Linux::SysInfo;
my $lxs = Sys::Statistics::Linux::SysInfo->new;
my $info = $lxs->get;
DESCRIPTION
Sys::Statistics::Linux::SysInfo gathers system information from the virtual /proc filesystem (procfs).
For more information read the documentation of the front-end module Sys::Statistics::Linux.
SYSTEM INFOMATIONS
Generated by /proc/sys/kernel/{hostname,domainname,ostype,osrelease,version} and /proc/cpuinfo, /proc/meminfo, /proc/uptime, /proc/net/dev.
hostname - The host name.
domain - The host domain name.
kernel - The kernel name.
release - The kernel release.
version - The kernel version.
memtotal - The total size of memory.
swaptotal - The total size of swap space.
uptime - The uptime of the system.
idletime - The idle time of the system.
pcpucount - The total number of physical CPUs.
tcpucount - The total number of CPUs (cores, hyper threading).
interfaces - The interfaces of the system.
arch - The machine hardware name (uname -m).
# countcpus is the same like tcpucount
countcpus - The total (maybe logical) number of CPUs.
"pcpucount" and "tcpucount" are really easy to understand. Both values are collected from "/proc/cpuinfo". "pcpucount" is the number of
physical CPUs, counted by "physical id". "tcpucount" is just the total number counted by "processor".
If you want to get "uptime" and "idletime" as raw value you can set
$Sys::Statistics::Linux::SysInfo::RAWTIME = 1;
# or with
Sys::Statistics::Linux::SysInfo->new(rawtime => 1)
METHODS
new()
Call "new()" to create a new object.
my $lxs = Sys::Statistics::Linux::SysInfo->new;
get()
Call "get()" to get the statistics. "get()" returns the statistics as a hash reference.
my $info = $lxs->get;
EXPORTS
No exports.
SEE ALSO
proc(5)
REPORTING BUGS
Please report all bugs to <jschulz.cpan(at)bloonix.de>.
AUTHOR
Jonny Schulz <jschulz.cpan(at)bloonix.de>.
COPYRIGHT
Copyright (c) 2006, 2007 by Jonny Schulz. All rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.14.2 2012-03-09 Sys::Statistics::Linux::SysInfo(3pm)
