Hi,
I have a file called inp.txt
the contents of the file are as follows
MANI123|23|41
MANI123|96|23
I want to reove the first line of this file. How can I do it.
Thanks in advance (5 Replies)
Hi,
I have 3 lines in a text file that is similar to this (as a result of a diff between 2 files):
35,36d34
< DATA.EVENT.EVENT_ID.s = "3661208"
< DATA.EVENT.EVENT_ID.s = "3661208"
I am trying to get it down to just this:
DATA.EVENT.EVENT_ID.s = "3661208"
How can I do this?... (11 Replies)
Hi All,
I would like to know how to remove text from a line in a file.
eg
to
The 4 sets of numbers are not static ie they change on each line in each different file so if anyone can help that would be great.
Jeremy (10 Replies)
I am working with bash on HP-UX server at school.
As practice for scripting, I am trying to make a pretend server admin script that adds a user to the system, deletes a user from the system, and lists all users of the pretend system. I have accomplished this with a select loop. Adding users, and... (2 Replies)
Hello Everyone! Of course I am rather new to these forums, but I have been browsing the forums for awhile, always has a lot of useful information :)
This time however, I can not find the information I need, well, not completely. So here is the problem, I am a linux admin (dealing mostly with... (1 Reply)
So, I've been working on a project which takes layer 7 metadata from pcap dumps and archives it. However, there is a lot of dataless information that I don't want in my output. I know of ways to produce the output I want from the input file below, but I want a method of doing this, regardless of... (2 Replies)
How do I remove line that do not contain text, but that do contain tabs?
I have tried the command
cat file | awk NF
but that doesn't work when the lines contain tabs (and spaces).
I have also tried:
cat file | sed '/^$/d' (9 Replies)
Hi Everybody! First post! Totally noobie.
I'm using the terminal to read a poorly formatted book.
The text file contains, in the middle of paragraphs, hyphenation to split words that are supposed to be on multiple pages. It looks ve -- ry much like this.
I was hoping to use grep -v " -- "... (5 Replies)
Hi All,
I have a question regarding text substitution.
I have a file that contains a lot of text.
Some of the text is separated with a \n like:
TEST\nTEST2\nTEST3
BLA\nBLA2\nBLA3
So there are both actual newlines and 'used to be newlines' in the text.
using tr
tr "\n" ","
or... (5 Replies)
Hey Guys,
Earlier I asked a question under Solaris, which I got great help... thanks.
Although I got the script working for what it really needed to do, I am looking for a bit of help to change the output for nicer reading.
my script gets a list of zones under a global-zone and puts this... (4 Replies)
Discussion started by: dakelly
4 Replies
LEARN ABOUT DEBIAN
html::formhandler::manual::testing
HTML::FormHandler::Manual::Testing(3pm) User Contributed Perl Documentation HTML::FormHandler::Manual::Testing(3pm)NAME
HTML::FormHandler::Manual::Testing - testing forms
VERSION
version 0.40013
SYNOPSIS
Manual Index
One of the big advantages of FormHandler compared to many other form packages is that you can test the same form that you use in your
controller.
DESCRIPTION
It's difficult to test forms that are instantiated in controllers with 'add_element' calls and from YAML, and that have no form class. It's
one of the reasons that 'dynamic' forms generated with a field_list aren't a good idea for anything except the simplest forms. If you have
a form class that contains everything that is needed for processing the form, it's really really easy to create tests for forms. Look in
the FormHandler 't' directory. It's full of tests for forms.
You can test that the validations work, that the database is getting updated correctly, even that the HTML that's being rendered is
correct. If something isn't working correctly, it's ten times easier to debug in a test case than sitting in a controller somewhere. And
when you finally start up your application and use the form, there should be very few surprises.
FormHandler provides a simple function to test whether the HTML output is correct, 'is_html' in HTML::FormHandler::Test, which uses
HTML::TreeBuilder. If you need to build forms that use the rendering code to produce particular output, it can be helpful.
Example
Here's an example of a test, originally copied from one of the DBIC model tests. But you should download the tar.gz or checkout the
distribution from github and browse through the tests.
use Test::More;
use lib 't/lib';
use_ok( 'BookDB::Form::Book');
use_ok( 'BookDB::Schema::DB');
my $schema = BookDB::Schema::DB->connect('dbi:SQLite:t/db/book.db');
ok($schema, 'get db schema');
my $form = BookDB::Form::Book->new(schema => $schema);
# This is munging up the equivalent of param data from a form
my $good = {
'title' => 'How to Test Perl Form Processors',
'author' => 'I.M. Author',
'genres' => [2, 4],
'format' => 2,
'isbn' => '123-02345-0502-2' ,
'publisher' => 'EreWhon Publishing',
};
ok( $form->process( params => $good ), 'Good data' );
my $book = $form->item;
END { $book->delete };
ok ($book, 'get book object from form');
my $num_genres = $book->genres->count;
is( $num_genres, 2, 'multiple select list updated ok');
is( $form->field('format')->value, 2, 'get value for format' );
my $bad_1 = {
notitle => 'not req',
silly_field => 4,
};
ok( !$form->process( $bad_1 ), 'bad 1' );
my $bad_2 = {
'title' => "Another Silly Test Book",
'author' => "C. Foolish",
'year' => '1590',
'pages' => 'too few',
'format' => '22',
};
ok( !$form->process( $bad_2 ), 'bad 2');
ok( $form->field('year')->has_errors, 'year has error' );
ok( $form->field('pages')->has_errors, 'pages has error' );
ok( !$form->field('author')->has_errors, 'author has no error' );
ok( $form->field('format')->has_errors, 'format has error' );
my $good = {
title => "Another Silly Test Book",
author => "C. Foolish",
year => 1999,
pages => 101,
format => 2
};
ok( $form->process($good), 'now form validates' );
done_testing;
AUTHOR
FormHandler Contributors - see HTML::FormHandler
COPYRIGHT AND LICENSE
This software is copyright (c) 2012 by Gerda Shank.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
perl v5.14.2 2012-06-25 HTML::FormHandler::Manual::Testing(3pm)