Perl : blank lines are displayed in the output after deleting few rows from excel
I am working on an assignment to pull all the records from excel sheet programatically and use the data for further calculations.
In this process, I first defined 10 records in excel sheet and executed the below code.
In the first run it is OK. But after deleting last few rows in excel sheet and then running, blank lines are displayed at the end.
---------- Post updated at 06:46 AM ---------- Previous update was at 06:33 AM ----------
Its done..
applied if condition to check the string whether null or not
Last edited by Scott; 08-02-2012 at 09:14 AM..
Reason: Use code tags, please...
Hi,
I need convert a dump file in the following format : (please note that line numbers are provided for easy look)
Original file:
1 2007-10-2482.90 No trade 0 0.00 100000.00
2 100000.00
3 0.00
4 HOLD
5 2007-10-2589.75 Bought 1114 1114 100000.00 0.00
... (5 Replies)
Hi Guru's , I have a whole bunch of files in /var/tmp that i need to strip any blank lines from, so ive written the following script to identify the lines (which works perfectly).. but i wanted to know, how can I actually strip the identified lines from the actual source files ??
my... (11 Replies)
Friends, I am executing this command in solaris sar -d 3 3 | awk 'NR > 2 { if ($1 !~ /,.+/) print }' | egrep -v "nfs|device" . Now i want to delete the last two lines of my output as they are records of average which i don't want. can some one pls give me some idea on how to proceed. (7 Replies)
Hi friends, I am working on a perl script to count the commented lines, blank lines and source lines separately. Let me know if you have one. For example i have a file containing the lines:
/**
* SOURCE CODE
*/
public class SessionConstants {
/**
* Code for Session created
*/... (4 Replies)
Good morning!!
Im trying to create a script that should get a list of numbers from the user (using STDIN or a list of arguments), and call my library function.
My script:
#!use/bin/perl
require 'my-lib.pl';
@userArray = <STDIN>;
while()
{
chomp;
last if ! /\d/;... (1 Reply)
Hi Guys,
I have a quetion which was already discussed in the forum, but for some reason all approches suggested fail for me.
I have a file which have blank lines at the body of the text as well as at the end. I need to delete ONLY blank lines at the end. Unfortunatly the approach below does not... (5 Replies)
Hi All
I have the following code
sub pall_nvrm {
my $cmd = `pall -w "/u/ab/scripts/dev/nvrmerros/nvrmpaller"`;
print $cmd;
}
if i run
pall -w "/u/ab/scripts/dev/nvrmerros/nvrmpaller"
in a shell i get this sort of out put
eagley:
boxted:
cadle:
eabost:
hales: (3 Replies)
I have a excel sheet with contains the records as below..
also uploaded the input excelsheet and the output excel sheet(expected output).
322mpls32.net.xyz.comBW: 44.0 M Hrly Avg (IN /... (1 Reply)
I've spent the past hour trying different things and googling for this solution and cannot find the answer. Found variations of this, but not this exact thing.
I have the following text, which is the output from our mainframe. Each field is on a separate line, with a blank line between each... (7 Replies)
Discussion started by: lupin..the..3rd
7 Replies
LEARN ABOUT DEBIAN
excel::template::plus::tt
Excel::Template::Plus::TT(3pm) User Contributed Perl Documentation Excel::Template::Plus::TT(3pm)NAME
Excel::Template::Plus::TT - Extension of Excel::Template to use TT
SYNOPSIS
use Excel::Template::Plus::TT;
# this is most commonly used through
# the Excel::Template::Plus factory
my $template = Excel::Template::Plus::TT->new(
template => 'greeting.tmpl',
config => { INCLUDE => [ '/templates' ] },
params => { greeting => 'Hello' }
);
$template->param(location => 'World');
$template->write_file('greeting.xls');
DESCRIPTION
This is an engine for Excel::Template::Plus which replaces the standard Excel::Template template features with TT. See the
Excel::Template::Plus docs for more information.
METHODS
Accessors
config
template
template_class
params
Excel::Template compat methods
params ($name | $name = $value)>
This provides access to getting and setting the parameters, it behaves exactly like the standard CGI.pm-style param method.
output
Returns the generated excel file.
write_file ($filename)
Writes the generated excel file to $filename.
Housekeeping
DEMOLISH
This will cleanup any temp files generated in the process.
meta
Returns the metaclass.
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.
ACKNOWLEDGEMENTS
This module was inspired by Excel::Template::TT.
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 Excel::Template::Plus::TT(3pm)