Hi Frnds,
I have a problem with csv file gen.
Here is the description:
My code genereates a csv file as output in which a particular column("OUTPUT NUMBER")contains a string value fetched from db.
Now the problem is when i open this csv file the OUTPUT NUMBER column misses the zero("0")... (10 Replies)
I have a data of the form
0.0117843924 0. 0. 0. 0.
0.011036017 0. 0. 0. 0.
0.0103351669 0. 0. 0. 0.
4839.41211 0. 0. 0. 0.
4532.08203 0. 0. 0. 0.
I would like to insert a couple of blank lines before the 4839 line, every time it appears. The numbers in the... (2 Replies)
I need to convert a password protected excel file which will be in UNIX server to a comma separated file. For this I need to open the excel file in UNIX box but the UNIX box doesn't prompt for password instead it is opened in an encrypted manner.
I could manually ftp the excel file to local... (2 Replies)
Hi guys,
I am not experienced with Unix, so please dont mind if the question seem to be irrelevant.
I have written a simple script, that connects DB & fetches few records from a table. I wanted to get those details as file in .CSV format via mail.
-I stored the query o/p in a file.
-I... (6 Replies)
Hi ,
I need a help in following scenario.I tried searching in google but couldn't able to find the exact answer. Sorry if i am re-posting already answered query.
While i am trying to convert into log file into csv i couldn't able to get the format which i am looking for.
I converted file... (4 Replies)
Hi,
I have a text like the one given below
status="Observation 1"
read1="Source rows not load"
read2="Score drop"
I want to create a csv and mail it out in such a way that all three lines will be in a single cell but as three lines.
For ex
Col C1
... (3 Replies)
Hi, I am newbie in shell script.
I need your help to solve my problem.
Firstly, I have 2 files of csv and i want to compare of the contents then the output will be written in a new csv file.
File1:
SourceFile,DateTimeOriginal
/home/intannf/foto/IMG_0713.JPG,2015:02:17 11:14:07... (8 Replies)
Hi,
I have another problem. I want to sort another csv file by the first field.
result.csv
SourceFile,Airspeed,GPSLatitude,GPSLongitude,Temperature,Pressure,Altitude,Roll,Pitch,Yaw
/home/intannf/foto5/2015_0313_090651_219.JPG,0.,-7.77223,110.37310,30.75,996.46,148.75,180.94,182.00,63.92 ... (2 Replies)
I'm trying to replicate the sed output on p.108 of Sed&Awk,by Doughery & Robbins, 2nd edition.
I'm on a Windows 10 Surface Pro, running Cygwin for 64-bit versions of Windows.
Input text saved in text file called data_p108.txt:
Consult Section 3.1 in the Owner and Operator
Guide for a... (9 Replies)
Discussion started by: prooney
9 Replies
LEARN ABOUT DEBIAN
package::new
Package::New(3pm) User Contributed Perl Documentation Package::New(3pm)NAME
Package::New - Simple base package from which to inherit
SYNOPSIS
package My::Package;
use base qw{Package::New}; #provides new and initialize
DESCRIPTION
The Package::New object provides a consistent constructor for objects.
I find that I always need these two methods in every package that I build. I plan to use this package as the base for all of my CPAN
packages.
RECOMMENDATIONS
Sane defaults
I recommend that you have sane default for all of your object properties. I recommend using code like this.
sub myproperty {
my $self=shift;
$self->{"myproperty"}=shift if @_;
$self->{"myproperty"}="Default Value" unless defined $self->{"myproperty"};
return $self->{"myproperty"};
}
use strict and warnings
I recommend to always use strict, warnings and our version.
package My::Package;
use base qw{Package::New};
use strict;
use warnings;
our $VERSION='0.01';
Lazy Load where you can
I recommend Lazy Loading where you can.
sub mymethod {
my $self=shift;
$self->load unless $self->loaded;
return $self->{"mymethod"};
}
USAGE CONSTRUCTOR
new
my $obj = Package::New->new(key=>$value, ...);
initialize
You can override this method in your package if you need to do something after construction. But, lazy loading may be a better option.
BUGS
Log on RT and contact the author.
SUPPORT
DavisNetworks.com provides support services for all Perl applications including this package.
AUTHOR
Michael R. Davis
CPAN ID: MRDVT
DavisNetworks.com
http://www.DavisNetworks.com/
COPYRIGHT
This program is free software licensed under the...
The BSD License
The full text of the license can be found in the LICENSE file included with this module.
SEE ALSO
Building Blocks
base, parent
Other Light Weight Base Objects Similar to Package::New
Package::Base, Class::Base, Class::Easy, Object::Tiny
Heavy Base Objects - Drink the Kool-Aid
Moose, (as well as Moose-alikes Moo, Mouse), Class::Accessor, Class::Accessor::Fast, Class::MethodMaker, Class::Meta
Even more
Spiffy, mixin, SUPER, Class::Trait, Class::C3, Moose::Role
perl v5.14.2 2011-12-03 Package::New(3pm)