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Shell Programming and Scripting
Print Value between desired html tag
Post 302870317 by bartus11 on Saturday 2nd of November 2013 06:09:38 AM
11-02-2013
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I have a html file called myfile. If I simply put "cat myfile.html" in UNIX, it shows all the html tags like <a href=r/26><img src="http://www>. But I want to extract only text part.
Same problem happens in "type" command in MS-DOS.
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2. Shell Programming and Scripting
Hai friends
I have a small doubt..
how can we use html tag in shell scripting
code :
echo "<html>"
echo "<body>"
echo " welcome to peace world "
echo "</body>"
echo "</html>"
output displayed like this:
<html>
<body>
welcome to peace world
</body>
</html> (5 Replies)
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4. Shell Programming and Scripting
Input:
<table class="pixelBorderTable faqTable" width="100%" border="1" cellpadding="3" cellspacing="0">
<tbody><tr>
<td class="pixelBorderTableHeaderTd" valign="top" width="20%" bgcolor="#666666"><p> </p></td>
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Hi everyone:
I want to extract string which is in between certain html tag.
e.g.
I tried with grep,cut, awk but could not find exact syntax for this one. :wall:
PS>Sorry about bad english. (8 Replies)
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Does anybody know how i can remove string from <a> tag?
There are several hundred posts in a few forums that need to be cleaned up.
The precise situation is
----------
<a href="http://mydomain.com/cgi-bin/anyboard.cgi?fvp=/family/sexuality_and_spirituality/&cmd=rA&cG=43">
-------------
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8. Shell Programming and Scripting
Hi
I am new to string extractions in shell script... I am trying to extract a string such as #1753 from html tag looks like below.
<a class="model-link tl-tr" href="lastSuccessfulBuild/">Last successful build (#1753), 40 min ago</a>
and want the value as
1753
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I want to print from <fruits> to </fruits> tag which have <fruit> as mango. Also i want both <fruits> and </fruits> in output. Please help
eg.
<fruits>
<fruit id="111">mango<fruit>
.
another 20 lines
.
</fruits> (3 Replies)
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/etc/cron.d/malcronweekly
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LEARN ABOUT DEBIAN
gtk2::gladexml::simple
Gtk2::GladeXML::Simple(3pm) User Contributed Perl Documentation Gtk2::GladeXML::Simple(3pm) NAME
Gtk2::GladeXML::Simple - A clean object-oriented interface to Gtk2::GladeXML SYNOPSIS
package MyApp; use base qw( Gtk2::GladeXML::Simple ); sub new { my $class = shift; my $self = $class->SUPER::new( $gladefile ); return $self; } ... # Signal handlers are methods of your class sub on_button_clicked { my $self = shift; # You have access to your widgets directly # or using $self->get_widget( widget_name ) my $button = $self->{button1}; } DESCRIPTION
Gtk2::GladeXML::Simple is a module that provides a clean and easy interface for Gnome/Gtk2 and Glade applications using an object-oriented syntax. You just make Gtk2::GladeXML::Simple your application's base class, have your "new" call "SUPER::new", and the module will do the tedious and dirty work for you. Gtk2::GladeXML::Simple offers: o Signal handler callbacks as methods of your class. sub on_button1_clicked { my $self = shift; # $self always received as first parameter ... # do anything you want in a OO fashioned way } o Autoconnection of signal handlers. o Autocalling of creation functions for custom widgets. o Access to the widgets as instance attributes. my $btn = $self->{button1}; # fetch widgets as instance attributes by their names my $window = $self->{main_window}; my $custom = $self->{custom_widget}; METHODS
This class provides the following public methods: new( $gladefile [, $root, $domain ] ); This method creates a new object of your subclass of Gtk2::GladeXML::Simple. The $gladefile parameter is the name of the file created by the Glade Visual Editor. The $root is an optional parameter that tells "libglade" the name of the widget to start building from. The optional $domain parameter that specifies the translation domain for the glade xml file ( undef by default ). glade_object This method returns the Gtk2::GladeXML object in play. get_widget( $widget_name ) Returns the widget with given name. Same as calling $self->{$widget_name}. get_widgets Returns a list with all the widgets in the glade file. run Call this method in order to run your application. If you need another event loop rather than the Gtk one, override run in your class with your event loop (for example the GStreamer event loop). EXTENDED EXAMPLE
This example shows the usage of the module by creating a small Yahoo search engine using WWW::Search::Yahoo. package YahooApp; use strict; use warnings; use Gtk2 '-init'; use Gtk2::Html2; #not part of the Gtk2 core widgets use Gtk2::GladeXML::Simple; use WWW::Search; use base qw( Gtk2::GladeXML::Simple ); my $header =<<HEADER; <html> <meta HTTP-EQUIV="content-type" CONTENT="text/html; charset=UTF-8"> <header><title>Yahoo Gtk2 App</title> <style type="text/css"> .title {font-family: Georgia; color: blue; font-size: 13px} .description {padding-left: 3px; font-family: Georgia; font-size:10px} .url {padding-left: 3px; font-family: Georgia; font-size:10px; color: green} </style> </head> <body> <h2 style="font-family: Georgia, Arial; font-weight: bold"> Found: </h2> HEADER my $footer =<<FOOTER; </body> </html> FOOTER sub new { my $class = shift; #Calling our super class constructor my $self = $class->SUPER::new( 'yahoo.glade' ); #Initialize the search engine $self->{_yahoo} = WWW::Search->new( 'Yahoo' ); return $self; } sub do_search { my $self = shift; $self->{_yahoo}->native_query( shift ); my $buf = $header; for( 1..10 ) { my $rv = $self->{_yahoo}->next_result || last; $buf .= qq{<p><div class="title">} . $rv->title; $buf .= qq{</div><br /><div class="description">} . $rv->description; $buf .= qq{</div><br /><div class="url">} . $rv->url . q{</div></p><br />}; } $buf .= $footer; $self->{buf} = $buf; } ### Signal handlers, now they're methods of the class ### sub on_Clear_clicked { my $self = shift; my $html = $self->{custom1}; #fetch widgets by their names $html->{document}->clear; my $statusbar = $self->{statusbar1}; #another widget $statusbar->pop( $statusbar->get_context_id( "Yahoo" ) ); } sub on_Search_clicked { my $self = shift; my $text = $self->{text_entry}->get_text; return unless $text ne ''; my $statusbar = $self->{statusbar1}; $statusbar->push( $statusbar->get_context_id( "Yahoo" ), "Searching for: $text" ); $self->do_search( $text ); my $html = $self->{custom1}; $html->{document}->clear; $html->{document}->open_stream( "text/html" ); $html->{document}->write_stream( $self->{buf} ); $html->{document}->close_stream; } ### Creation function for the custom widget, method of the class as well ### sub create_htmlview { my $self = shift; my $view = Gtk2::Html2::View->new; my $document = Gtk2::Html2::Document->new; $view->set_document( $document ); $view->{document} = $document; $view->show_all; return $view; } sub gtk_main_quit { Gtk2->main_quit } 1; package main; YahooApp->new->run; #Go! 1; The yahoo.glade file needed for this example is in the examples directory, along with other example programs. UTILITIES
Rapid Application Development with gpsketcher The Gtk2::GladeXML::Simple distribution includes gpsketcher, a program that generates Perl code stubs from glade XML files. The code stubs include the basic framework for Gtk2::GladeXML::Simple interaction, method signatures, and everything that describes the application itself. Developers must fill in the code stubs to add the correct functionality to the application. SEE ALSO
Gtk2::GladeXML, Gtk2, gpsketcher The Libglade Reference Manual at <http://developer.gnome.org/doc/API/2.0/libglade/> The gtk2 API Reference at <http://developer.gnome.org/doc/API/2.0/gtk/index.html> TODO
Tests. More examples? Add Gtk2::GladeXML::Simple::new_from_buffer()? Support to I18N ( bindtextdomain ) AUTHOR
Marco Antonio Manzo <marcoam@perl.org.mx> Special thanks in no order to Scott Arrington "muppet" <scott at asofyet dot org> who provided lots of great ideas to improve this module. Sandino "tigrux" Flores <tigrux at ximian dot com> who is the author of SimpleGladeApp and the main source of this module's core idea. Sean M. Burke <sburke at cpan dot org> and Rocco Caputo <rcaputo at cpan dot org> for constantly helping me with ideas and cleaning my POD. COPYRIGHT AND LICENSE
Copyright (C) 2005 by Marco Antonio Manzo This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.6 or, at your option, any later version of Perl 5 you may have available. perl v5.10.1 2005-07-23 Gtk2::GladeXML::Simple(3pm)