I have a file number.txt.I need to get 2 inputs from the terminal like a=100 and b=200.If a and b are there in the file,then check if a < b,print "less".If a is not there in the file,print "a is missing" or if b is not there in the file,print "b is missing".
number.txt:
Last edited by Don Cragun; 10-13-2015 at 11:16 PM..
Reason: Add CODE and ICODE tags.
guys,
I am trying to write a script that does the following:
it looks for a file in a specific directory and if the file is not there (NOT), it emails me. I have tried the following but its not working. It simply hangs up. Please help.
if
then
mail -s 'blah blah blah' my email... (4 Replies)
Hi. I'd like to have an IF-Then-Else statement where I can check to see if a file exists? We have the Bourne Shell by default. I'm looking for the syntax to do something like this:
if myfile.txt exists then
...my code
else
...my code
end if
Any help would be greatly... (5 Replies)
Hi,
I am trying to write a script which checks if any file exists with "*.log" or "*.out" in Directory
below is the code
#------------------
path=/abd/xyz/
if ; then
echo "Good"
else
echo "Failure"
fi
#--------------------------
its always going to else part and printing... (8 Replies)
I want to write a script to see if various files exist. What I want to do is have the script search in various directories if a file exist, and if not, then output something like "/path/file does not exist". I don't actually know of how to check and see if a file exists or not. What I have in mind... (2 Replies)
I want to perform SQL *Loader operation only if a file named "load.txt" exists in a directory "/home/loc/etc". Please help how to check this with a if condition. (8 Replies)
Hi
#Testing for file existence
if ; then
echo 'SCHOOL data is available for processing'
else
echo 'SCHOOL DATA IS NOT AVAILABLE FOR PROCESSING'
:
i wrote a script, where it begins by checking if file exists or not.
If it exists, it truncates the database... (2 Replies)
Hi,
I want to check if the file exists or not in the directory.
i am trying below code but not working.
File="/home/va59657/Account_20090213*.dat"
echo "$File"
if ]; then
echo "file found"
else
echo "file not found"
fi
However i am getting file not found even if file exits as... (5 Replies)
bash in RHEL 6.3
I have these 2 files with strings.
$ cat someStrings.txt
LOGICAL1
HUNGARY2
PENGUIN2
MOBILE
GUITAR1
MOUSE1
$$ cat checkIF.txt
PENGUIN
MOBILE
$I need to search for strings in someStrings.txt file that matches the patterns in checkIF.txt file.
The strings in... (7 Replies)
Hi,
I have the below code written. However I am not getting the desired output
I am checking if the particular path has file in it.
#!/bin/bash
ls -l /IRS2/IRS2_ODI/INFILE/*LS* 1>/dev/null 2>/dev/null
if
then
echo $?
echo "File Exists"
fi
... (3 Replies)
I need to check whether a file exists and has been changed.
The file should contain a specific string. The file should also have been changed within the last ten seconds.
How do I do that? (3 Replies)
Discussion started by: locoroco
3 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)