hi, I am new to awk.. and getting used to the scripts. I have a small data set 5 coulms.. 16 rows.
1) I am trying to remove the percentages of each line of colum 3..like first line divided the sum of colum 3 divided by 100 and print it out. removing hte percentages of each line
I would really... (3 Replies)
hi guys,
im new in linux i need your help.
my problem is how can i take the % here's the sample
Available Used(%) Mounted On
1.2G 73% /var
299.3M 72% /home
520.3M 88% /home/file
164.8M 84% /home/prd
812.6M 79% ... (2 Replies)
how would you calculate percentage by per line? Given a column of 16 lines, grab each line and divide it by the sum of the entire column and multiply by 100?
thanks ... (8 Replies)
i have 3 files like
total.dat=18
equal.dat=14
notequal.dat=16
i need find the equal percentange means:
equalpercentage = ($equal.dat / $total.dat * 100)
How i can do this ?
I tried some of the answers to calculate the percentage in this forums.but it couldn't worked.Some one please... (6 Replies)
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)
Dear all,
I have data like below and i need to add coloumn before the COUNT field to see the Percentage out of all COUNT field value for respective raw.
=============================================
COUNT CODE sConnType tConnType... (6 Replies)
Hi,
I am looking for generic commands / scripts that could run across platforms especially on HP Itanium boxes to give me % of free OS parameters
For eg:
Free Total Memory RAM : 20 %
Free Total Swap Memory: 35%
Free Total CPU utilisation: 44%
Free Disk Space: /appl = 55%... (5 Replies)
Hello,
Ive got a bunch of numbers here e.g:
6065
6094
6348
6297
6161
6377
6338
6290
How do I find out if there is a difference between 10% or more between one of these numbers ? I am trying to do this in Bash.. but no luck so far.. Does anyone have an Idea ??
Thanx,
- Pascal... (9 Replies)
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)
Hi ALL,
I have below example
INPUT 1 (i/p 1)|INPUT 2 (i/p 2)|OUTPUT (o/p)
Bharat Bazar|Bharat Bazar|True Positive
Binny's Sales|<BLANK>|False Negative
<BLANK>|Binny's|False Positive
<BLANK>|<BLANK>|True Negative
Bharat bazar|Bharat|True Positive
binny's|binny|True Positive
where in... (18 Replies)
Discussion started by: nikhil jain
18 Replies
LEARN ABOUT DEBIAN
test::image::gd
Test::Image::GD(3pm) User Contributed Perl Documentation Test::Image::GD(3pm)NAME
Test::Image::GD - A module for testing images using GD
SYNOPSIS
use Test::More plan => 1;
use Test::Image::GD;
cmp_image('test.gif', 'control.gif', '... these images should match');
# or
my $test = GD::Image->new('test.gif');
my $control = GD::Image->new('control.gif');
cmp_image($test, $control, '... these images should match');
# some other test functions ...
size_ok('camel.gif', [ 100, 350 ], '... the image is 100 x 350");
height_ok('test.gif', 200, '... the image has a height of 200');
width_ok('test.gif', 200, '... the image has a width of 200');
DESCRIPTION
This module is meant to be used for testing custom graphics, it attempts to "visually" compare the images, this means it ignores invisible
differences like color palettes and metadata. It also provides some extra functions to check the size of the image.
FUNCTIONS
cmp_image ($got, $expected, $message)
This function will tell you whether the two images will look different, ignoring differences in the order of colors in the color
palette and other invisible changes.
Both $got and $expected can be either instances of "GD::Image" or either a file handle or a file path (both are valid parameters to the
"GD::Image" constructor).
size_ok ($got, [ $width, $height ], ?$message)
This function will check if an image is a certain size.
As with the "cmp_image" function, the $got parameter can be either an instance of "GD::Image" or a file handle or a file path (all are
valid parameters to the "GD::Image" constructor).
height_ok ($got, $height, ?$message)
This function will check if an image is a certain height.
As with the "cmp_image" function, the $got parameter can be either an instance of "GD::Image" or a file handle or a file path (all are
valid parameters to the "GD::Image" constructor).
width_ok ($got, $width, ?$message)
This function will check if an image is a certain width.
As with the "cmp_image" function, the $got parameter can be either an instance of "GD::Image" or a file handle or a file path (all are
valid parameters to the "GD::Image" constructor).
TO DO
Add more functions
This module currently serves a very basic need of mine, however, I am sure as I start writing more tests against images I will find a
need for other testing functions. Any suggestions are welcome.
BUGS
None that I am aware of. Of course, if you find a bug, let me know, and I will be sure to fix it.
CODE COVERAGE
I use Devel::Cover to test the code coverage of my tests, below is the Devel::Cover report on this module test suite.
---------------------------- ------ ------ ------ ------ ------ ------ ------
File stmt bran cond sub pod time total
---------------------------- ------ ------ ------ ------ ------ ------ ------
Test/Image/GD.pm 100.0 91.7 63.6 100.0 100.0 100.0 93.7
---------------------------- ------ ------ ------ ------ ------ ------ ------
Total 100.0 91.7 63.6 100.0 100.0 100.0 93.7
---------------------------- ------ ------ ------ ------ ------ ------ ------
SEE ALSO
The "compare" function of "GD::Image" class, that is how this "cmp_image" is implemented.
AUTHOR
Stevan Little, <stevan@iinteractive.com>
COPYRIGHT AND LICENSE
Copyright 2005 by Infinity Interactive, Inc.
<http://www.iinteractive.com>
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.10.1 2005-12-09 Test::Image::GD(3pm)