Hi All,
happy new year.
I have a file with 4xN columns like
0.0000e+00 0.0000e+00 7.199E+07 7.123E+07 6.976E+07 6.482E+07 5.256E+07 2.523E+07
0.0000e+00 0.0000e+00 8.641E+07 8.550E+07 8.373E+07 7.780E+07 6.309E+07 3.028E+07... (8 Replies)
Hi all,
I have created a script which adding two columns and removing two columns for all files.
Filename: Cust_information_1200_201010.txt
Source Data:
"1","Cust information","123","106001","street","1-203 high street"
"1","Cust information","124","105001","street","1-203 high street"
... (0 Replies)
HI
My doubt may be basic one but I need to get it clarified..
When i use "if" condition that checks for many AND, OR logical conditions
like
if ]; then
return 0
fi
Even the if condition fails it returns as zero.. Any clue..
But if i add else condition like
if ]; ... (2 Replies)
Hi all, I know this sounds suspiciously like a homework course; but, it is not.
My goal is to take a file, and match my "ID" column to the "Date" column, if those conditions are true, add the total number of minutes worked and place it in this file, while not printing the original rows that I... (6 Replies)
My File looks like:
"|" -> Field separator
A|B|C|100|1000
D|E|F|1|2
G|H|I|0|7
D|E|F|1|2
A|B|C|10|10000
G|H|I|0|7
A|B|C|1|100
D|E|F|1|2
I need to do a SUM on Col. 5 and Col.6 by grouping on Col 1,2 & 3
My expected output is:
A|B|C|111|11100 (2 Replies)
Hi Friends,
I have a file with fields separated with comma. How to print sum of each field of the file?
Eg:
input file
1,3,6,7
2,1,2,1
0,1,1,0
I want to sum each field separately.
Output file
3,5,9,8
Thanks,
Suresh (2 Replies)
Hi,
I am a new bie i need some help with respect to shell onliner;
I have data in following format
Name FromDate UntilDate Active Changed Touched
Test 28-03-2013 28-03-2013 1 0.6667 100
Test2 28-03-2013 03-04-2013 ... (1 Reply)
Hi all,
I am kind of stuck with printing my desired output. Please help me if you know how it can work.
My input file(tab separated):
NW_0068.1 41,16 100,900
NW_0699.1 4,2,19 200,700,80
My Output file (desired):
NW_0068.1 41,16 100,900 100 - 141
NW_0068.1 41,16 100,900 ... (3 Replies)
Dear Experts,
I have input file which is comma separated, has 4 columns like below,
BRAND,COUNTRY,MODEL,COUNT
NIKE,USA,DUMMY,5
NIKE,USA,ORIGINAL,10
PUMA,FRANCE,DUMMY,20
PUMA,FRANCE,ORIGINAL,15
ADIDAS,ITALY,DUMMY,50
ADIDAS,ITALY,ORIGINAL,50
SPIKE,CHINA,DUMMY,1O
And expected output add... (2 Replies)
Discussion started by: ricky1991
2 Replies
LEARN ABOUT DEBIAN
test::regression
Test::Regression(3pm) User Contributed Perl Documentation Test::Regression(3pm)NAME
Test::Regression - Test library that can be run in two modes; one to generate outputs and a second to compare against them
VERSION
Version 0.05
SYNOPSIS
use Test::Regression;
ok_regression(sub {return "hello world"}, "t/out/hello_world.txt");
DESCRIPTION
Using the various Test:: modules you can compare the output of a function against what you expect. However if the output is complex and
changes from version to version, maintenance of the expected output could be costly. This module allows one to use the test code to
generate the expected output, so that if the differences with model output are expected, one can easily refresh the model output.
EXPORT
ok_regression
FUNCTIONS
ok_regression
This function requires two arguments: a CODE ref and a file path. The CODE ref is expected to return a SCALAR string which can be compared
against previous runs. If the TEST_REGRESSION_GEN is set to a true value, then the CODE ref is run and the output written to the file.
Otherwise the output of the file is compared against the contents of the file. There is a third optional argument which is the test name.
ENVIRONMENT VARIABLES
TEST_REGRESSION_GEN
If the TEST_REGRESSION_GEN environment file is unset or false in a perl sense, then the named output files must exist and be readable and
the test will run normally comparing the outputs of the CODE refs against the contents of those files. If the environment variable is true
in a perl sense, then model output files will be overwritten with the output of the CODE ref.
AUTHOR
Nicholas Bamber, "<nicholas at periapt.co.uk>"
BUGS
Please report any bugs or feature requests to "bug-test-regression at rt.cpan.org", or through the web interface at
<http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Test-Regression>. I will be notified, and then you'll automatically be notified of
progress on your bug as I make changes.
testing of STDERR
The testing of stderr from this module is not as thorough as I would like. Test::Builder::Tester allows turning off of stderr checking but
not matching by regular expression. Handcrafted efforts currently fall foul of Test::Harness. Still it is I believe adequately tested in
terms of coverage.
SUPPORT
You can find documentation for this module with the perldoc command.
perldoc Test::Regression
You can also look for information at:
o RT: CPAN's request tracker
<http://rt.cpan.org/NoAuth/Bugs.html?Dist=Test-Regression>
o AnnoCPAN: Annotated CPAN documentation
<http://annocpan.org/dist/Test-Regression>
o CPAN Ratings
<http://cpanratings.perl.org/d/Test-Regression>
o Search CPAN
<http://search.cpan.org/dist/Test-Regression/>
ACKNOWLEDGEMENTS
Some documentation improvements have been suggested by toolic (http://perlmonks.org/?node_id=622051).
Thanks to Filip GraliXski for pointing out I need to test against output of zero length and providing a patch.
COPYRIGHT & LICENSE
Copyright 2009-10 Nicholas Bamber.
This program is free software; you can redistribute it and/or modify it under the terms of either: the GNU General Public License as
published by the Free Software Foundation; or the Artistic License.
See http://dev.perl.org/licenses/ for more information.
perl v5.10.1 2010-08-29 Test::Regression(3pm)