11-14-2012
now working like a charm
9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi
am calculating the percentage of the pass and fail.
Pass:
echo `echo 1498*100/1667| bc`%
fail:
echo `echo 169*100/1667 | bc`%
for this am getting
PASS= 89%
fail =10 %
I need to fetch the exact decimal percentage like
PASS = 89.8 %
FAIL= 10.2 %
Please advice me (3 Replies)
Discussion started by: bobprabhu
3 Replies
2. Shell Programming and Scripting
Hi all
i have a text file with columns delimited with ,
2010-08-18,10,24,.09751,39,7,14872,26732
.
.
.
i would to add a extra column in the end with percentage calculation of columns 5 and 8 ie (39/26732)*100
so the output must look like
... (6 Replies)
Discussion started by: posner
6 Replies
3. UNIX for Dummies Questions & Answers
Anybody please help me...
Design an algorithm that accepts an input a decimal number and converts it into BCD (Binary Coded Decimal) representation. Also, draw its Flow Chart.
This is a unix qn...
plz post algorithm for that :confused: (1 Reply)
Discussion started by: caramba
1 Replies
4. Homework & Coursework Questions
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
Design an algorithm that accepts an input a decimal number and converts it into BCD (Binary... (2 Replies)
Discussion started by: caramba
2 Replies
5. Shell Programming and Scripting
I have a below snippet of code from my perl script and its causing a problem when the output of $lTAX is 0 (zero) its getting displayed as -0.00. I want output to be 0 not -0.00. Any help would be appreciated.
#!/usr/bin/perl
my $lTotA = 50.94;
my $lVatA = 8.49;
my $lAllocD;
my $lAdjNr =... (4 Replies)
Discussion started by: Devesh5683
4 Replies
6. Shell Programming and Scripting
i am trying to get percentage : but not able to do it:
i tried :
x=1
y=2
z=`expr $x/$y*100`
it is not giving me result
can u pls help on this (4 Replies)
Discussion started by: Aditya.Gurgaon
4 Replies
7. Programming
Hi ,
seq can be 0...128
int windex = seq / 8;
int bindex = seq % 8;
unsigned char bitvalue = '\x01' << (7-bindex) ;
bpv.bitmapvalue = bitvalue;
This is the part of a program to convert decimal to bitmap value of hexadecimal.
I want this to change to convert only to... (1 Reply)
Discussion started by: greenworld123
1 Replies
8. Shell Programming and Scripting
Hi,
I have a text file in below format.
I trying to find a solution for finding percentage used for each of the NAMEs.
Directory ALLOCATED USED
NAME1 93MB 93KB
NAME2 25G 62K
NAME3 14G 873M
NAME4 25G 62K
NAME5 20G... (10 Replies)
Discussion started by: ctrld
10 Replies
9. Shell Programming and Scripting
i have a file say test with the below mentioned details
Folder Name Total space Space used
/test/test1 500.1GB 112.0 GB
/test/test2 3.2 TB 5TB
/test/test3 3TB 100GB
i need to calculate percentage of each row based on total space and space used and copy... (9 Replies)
Discussion started by: venkitesh
9 Replies
LEARN ABOUT DEBIAN
sys::statistics::linux::cpustats
Sys::Statistics::Linux::CpuStats(3pm) User Contributed Perl Documentation Sys::Statistics::Linux::CpuStats(3pm)
NAME
Sys::Statistics::Linux::CpuStats - Collect linux cpu statistics.
SYNOPSIS
use Sys::Statistics::Linux::CpuStats;
my $lxs = Sys::Statistics::Linux::CpuStats->new;
$lxs->init;
sleep 1;
my $stats = $lxs->get;
Or
my $lxs = Sys::Statistics::Linux::CpuStats->new(initfile => $file);
$lxs->init;
my $stats = $lxs->get;
DESCRIPTION
Sys::Statistics::Linux::CpuStats gathers cpu statistics from the virtual /proc filesystem (procfs).
For more information read the documentation of the front-end module Sys::Statistics::Linux.
CPU STATISTICS
Generated by /proc/stat for each cpu (cpu0, cpu1 ...). cpu without a number is the summary.
user - Percentage of CPU utilization at the user level.
nice - Percentage of CPU utilization at the user level with nice priority.
system - Percentage of CPU utilization at the system level.
idle - Percentage of time the CPU is in idle state.
total - Total percentage of CPU utilization.
Statistics with kernels >= 2.6.
iowait - Percentage of time the CPU is in idle state because an I/O operation
is waiting to complete.
irq - Percentage of time the CPU is servicing interrupts.
softirq - Percentage of time the CPU is servicing softirqs.
steal - Percentage of stolen CPU time, which is the time spent in other
operating systems when running in a virtualized environment (>=2.6.11).
METHODS
new()
Call "new()" to create a new object.
my $lxs = Sys::Statistics::Linux::CpuStats->new;
Maybe you want to store/load the initial statistics to/from a file:
my $lxs = Sys::Statistics::Linux::CpuStats->new(initfile => '/tmp/cpustats.yml');
If you set "initfile" it's not necessary to call sleep before "get()".
It's also possible to set the path to the proc filesystem.
Sys::Statistics::Linux::CpuStats->new(
files => {
# This is the default
path => '/proc'
stat => 'stat',
}
);
init()
Call "init()" to initialize the statistics.
$lxs->init;
get()
Call "get()" to get the statistics. "get()" returns the statistics as a hash reference.
my $stats = $lxs->get;
raw()
Get raw values.
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::CpuStats(3pm)