You are looking for the join command. It's pesky in that it requires sorted input, so these forums are shock full of examples of doing it without sorting the input for a particular file format. Scaling up, if you have a lot of these, you might want to import them into a proper database.
Searching for NR==FNR should get you a few handfuls of examples, as well as the typical follow-up questions and problems.
Hi,
Can you please help me in implementing a timer based polling for function in C? ie. the function should be called in say 30secs(when 30secs has lapsed).
Thanks (7 Replies)
Hi guys,
can someone please help me with a vlookup utility in shell script that does the work similar to Excel.
Ex:
If File1.txt is
1
2
11
4
12
and File2.txt is
1 tab1
2 tab2
3 tab3
4 tab4
5 tab5
then the utility should create File3.txt with the below mentioned output: (24 Replies)
Hello, I'm currently implementing the && function in a shell using C. For example, if we input cmd1 && cmd2, then cmd2 executes only when cmd1 exits successfully. I'm thinking about:
int main() {
int i;
char **args;
while(1) {
printf("yongfeng's shell:~$ ");
args =... (5 Replies)
Hi,
I am new to awk/unix and am trying to put together an awk script to perform an action similar to vlookup between the two csv files.
Here are the contents of the two files:
File 1:
Date,ParentID,Number,Area,Volume,Dimensions
2014-01-01,ABC,247,83430.33,857.84,8110.76... (9 Replies)
Hello experts,
I have large text files that need to be arranged using a function like excel's vlookup. I have been playing with awk command but didn't really come up with a solution. Could anyone please help me out? Below are my datasets and expected output. Any help would be greatly... (8 Replies)
Can anyone give me a clue why this code doesn't work as expected? The function count_collatz_step() take one parameter which a number that need to calculate collatz until it reaches 1. The func should return steps it takes.
#
# Count steps of collatz conjecture takes, until the number reach 1.... (8 Replies)
Hello, i am trying to print group name column(etc/group) on script (etc/passwd) since group name is not listed on etc/passwd columns. Im trying to do a vlookup. but i cant figure out how i can insert the vlookup command FNR==NR inside the print out command or the output. I also tried exporting... (2 Replies)
Hi,
I want to compare same column in two files, if values match then display the column or display "NA".
Ex :
File 1 :
123
abc
xyz
pqr
File 2:
122
aab
fdf
pqr
fff
qqq
rrr (1 Reply)
Discussion started by: hkoshekay
1 Replies
LEARN ABOUT DEBIAN
test::excel::template::plus
Test::Excel::Template::Plus(3pm) User Contributed Perl Documentation Test::Excel::Template::Plus(3pm)NAME
Test::Excel::Template::Plus - Testing module for use with Excel::Template::Plus
SYNOPSIS
use Test::More tests => 1;
use Test::Excel::Template::Plus;
my $template = Excel::Template::Plus->new(
engine => 'TT',
template => 'test.tmpl',
config => { INCLUDE => [ '/templates' ] },
params => { ... }
);
$template->write_file('test.xls');
# compare the file we just made with
# an existing example file ...
cmp_excel_files("test.xls", "t/xls/test.xls", '... the excel files matched');
DISCLAIMER
This module is woefully incomplete. It works for my very basic purposes right now, but it is surely going to need lots or work in the
future to make it really usable.
DESCRIPTION
This module attempts to provide a means of testing and comparing dynamically generated excel files. Currently it only supports comparing
two excel files for some approximation of strutural (values within cells) and visual (formatting of said cells) equivalence.
As a by product of the implementation, elements may get compared which don't really need comparing, and things which do need comparing may
be skipped. This will get refined as time goes by and the module is used in more heavyweight situations.
FUNCTIONS
cmp_excel_files($file1, $file2, $msg)
BUGS
All complex software has bugs lurking in it, and this module is no exception. If you find a bug please either email me, or add the bug to
cpan-RT.
AUTHOR
Stevan Little <stevan@iinteractive.com>
COPYRIGHT AND LICENSE
Copyright 2007-2010 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 v5.14.2 2012-05-06 Test::Excel::Template::Plus(3pm)