模板:U Lucid/Internet

Internet Applications

Internet applications enable you to make full use of your Internet connection. Web browsers, Email clients, Instant Messengers, and more are included in this category.

Web Browsers

Mozilla Firefox

Mozilla Firefox is the ubiquitous web browser. Based on open source components, it is trademarked and cannot be altered or re-distributed with any change that involves the name or trademarks. Install the current version:

sudo apt-get install firefox

Install Firefox 3.6

Firefox 3.6 is not yet in the official Ubuntu repositories. Obtain from the Launchpad repositories and install:

sudo add-apt-repository ppa:mozillateam/firefox-stable
sudo apt-get update
sudo apt-get install firefox-3.6 firefox-3.6-branding

Note: This method requires that port 11371 for the (repository) keyserver be open in your firewall.

Firefox Plug-ins

Adblock plug-in (block ads in a web page)

Adblock Plus blocks ads that appear in web pages. You can subscribe to a free filter service, and can add ads to block with a single click.

sudo apt-get install sudo apt-get install xul-ext-adblock-plus

• You can also add this extension from Firefox -> Tools -> Add-ons -> Get Add-ons -> Browse All Add-ons. (This method will also ensure that automatic updates are installed by Firefox.)

Noscript plug-in (controls scripts)

The Noscript plugin is considered one of the most important security measures for browsing the Internet. Most viruses and trojans gain access to computers from the Internet through scripts. This plugin allows you to choose which scripts to allow and blocks the rest.

sudo apt-get install mozilla-noscript

• You can also add this extension from Firefox -> Tools -> Add-ons -> Get Add-ons -> Browse All Add-ons. (This method will also ensure that automatic updates are installed by Firefox.)

User Agent Switcher plug-in for Firefox

The User Agent Switcher plugin allows a browser to masquerade as another browser, allowing (most of the time) browser-specific content to be displayed.

• You can add this extension from Firefox -> Tools -> Add-ons -> Get Add-ons -> Browse All Add-ons. (This method will also ensure that automatic updates are installed by Firefox.)

Video DownloadHelper plug-in for Firefox

The Video Download Helper plugin allows the download of videos (including Flash videos) from sites like YouTube.

• You can add this extension from Firefox -> Tools -> Add-ons -> Get Add-ons -> Browse All Add-ons. (This method will also ensure that automatic updates are installed by Firefox.)

Unplug Download Management

The UnPlug add-on lets you save video and audio which is embedded on a webpage.

• You can add this extension from Firefox -> Tools -> Add-ons -> Get Add-ons -> Browse All Add-ons. (This method will also ensure that automatic updates are installed by Firefox.)

Java Runtime Environment (JRE) for Firefox plug-in

This package also installs the Java Runtime Environment. (JRE is also installed when OpenOffice or ubuntu-restricted-extras is installed.)

sudo apt-get install sun-java6-jre sun-java6-plugin

Note: You must accept the license to use this product.

Adobe Acrobat Reader for Firefox Plug-in

This plugin is available from the Medibuntu repository. It allows you to view Adobe Acrobat files within the Firefox browser.

• Add the Medibuntu repository to your repository list:

deb http://packages.medibuntu.org/ lucid free non-free

• Install:

sudo apt-get install acroread mozilla-acroread acroread-plugins acroread-fonts

Adobe Flash Player for Firefox Plug-in

To install the official Adobe Flash plugin (Flash 10) for Firefox:

sudo apt-get install adobe-flashplugin

Gnash Plug-in (Open source Flash Player replacement)

Gnash is available in a 64-bit version as well as a 32-bit version. It is the open source replacement for Adobe Flashplayer.

sudo apt-get install gnash

After installing, change your web browser's Preferences -> Applications so that SWF and SPL files use Gnash.

VLC plug-in for Firefox

This package allows the popular VLC player to play media within the Firefox browser.

sudo apt-get install mozilla-plugin-vlc

Gecko MediaPlayer Plug-in for Firefox

Gecko MediaPlayer is a browser plugin for all Gecko-based browsers (Firefox, SeaMonkey, IceApe, Opera) that allows Mplayer to play multimedia within the browser. Install:

sudo apt-get install gecko-mediaplayer

An alternative is to use the mplayer plugin for Firefox. Install:

 sudo apt-get install mozilla-mplayer

Kaffeine Plug-in for Firefox

This package allows the Kaffeine media player (often used in KDE-based desktops) to play multimedia within the Firefox browser.

sudo apt-get install kaffeine-mozilla

Helix player plug-in for Firefox

This package installs the Helix player (the open source player that plays Real Player content in Linux) as well as the plugin that plays RealMedia within the Firefox browser.

sudo apt-get install mozilla-helix-player

Moonlight plugin for Firefox

Moonlight is part of the Novell Mono project that is an open source implementation of Silverlight (the Microsoft multimedia presentation platform). It is based on FFMpeg. It is made to work best with the Firefox 3 web browser, as a plugin (but also works with other mozilla browsers). Version 1 is available as a plugin for mozilla-based browsers:

sudo apt-get install moonlight-plugin-mozilla

Version 2 is available here. The Moonlight 2.99 plugin (compatible with most Silverlight 3 content) is here.

• Netflix under Moonlight

Netflix streaming requires both the capabilities of Silverlight 2.0 and Digital Rights Management modules. Although the current version of Moonlight 2.0 will run most Silverlight content (including Netflix content), Netflix has not yet released Digital Rights Management modules for Linux. Please contact Netflix directly for further information.

FireFTP for Firefox

FireFTP is a Firefox extension for FTP transfers.

Turn off browser bar drop-down list in Firefox

This is the most frequently asked problem regarding Firefox. To turn off the location browser bar drop-down list (and therefore not show your browsing history):

Firefox -> about:config (in the location browser bar) -> browser.urlbar.maxRichResults -> right-click -> Modify -> set value to 0

IceCat

IceCat is Firefox distributed without the Mozilla trademark restrictions. It is endorsed by the Debian project (on which Ubuntu is based). It is formerly known as IceWeasel and is also known as IceApe Browser. Install the current version:

sudo apt-get install iceape-browser

SeaMonkey

SeaMonkey is an open-source integrated internet application suite (including web browser, IM (IRC) client, Email client, RSS/News reader, and web development tools). It is based on the same components as the Mozilla products and shares the trademark and branding restrictions. There are many plugins, similar to those for Thunderbird and Firefox. Install:

sudo apt-get install seamonkey

IceApe

IceApe is an open-source integrated internet application suite (including web browser, IM (IRC) client, Email client, RSS/News reader, and web development tools). It is based on the same components as the Mozilla product SeaMonkey, but has no restrictive trademark licensing, and is endorsed by the Debian project (on which Ubuntu is based). Install the current version:

sudo apt-get install iceape

Opera

Opera is a proprietary browser and internet suite (currently free on PCs) also used in some mobile devices and gaming consoles. It includes email, an address book, IRC chat, integrated BitTorrent, and webfeeds. A limited number of plugins are also available.

sudo apt-get install opera

Chromium

Chromium is the open-source browser on which the Google Chrome browser is based. Install:

• Edit the source.list file:

sudo gedit /etc/apt/sources.list

• Add these launchpad repositories to the source.list file.

deb http://ppa.launchpad.net/chromium-daily/ppa/ubuntu lucid main
deb-src http://ppa.launchpad.net/chromium-daily/ppa/ubuntu lucid main

• Add the GPG key (you must have port 11371 open in your firewall to use the keyserver):

sudo apt-key adv --recv-keys --keyserver keyserver.ubuntu.com 0xfbef0d696de1c72ba5a835fe5a9bf3bb4e5e17b5

• Update the source list:

sudo apt-get update

• Install Chromium:

sudo apt-get install chromium-browser

• Start Chromium:

Applications -> Internet -> Chromium Web Browser

Google Chrome

Google Chrome is Google's web browser. Based on the Chromium browser, Google adds the Google name and logo, an auto-updater system called GoogleUpdate, RLZ, and other Google add-ons. Download and install it here.

Download Managers

Downloader for X

Downloader for X is a GTK-based free-standing download manager utility. Still included in current repositories, the project appears dead. It is open-source, but does not have a GPL license.

sudo apt-get install d4x

Email Clients

Evolution

Evolution is the default Gnome-based email client in Ubuntu. If not installed:

sudo apt-get install evolution

Evolution and PGP

Email messages can be encrypted in PGP and sent by email using Evolution. See this tutorial for an example how to configure it.

Thunderbird

Mozilla Thunderbird is a licensed and trademarked free open-source email client that is compatible with Firefox. Install:

sudo apt-get install thunderbird

Lightning calendar extension

Lightning is the calendar extension for Thunderbird (with functionality similar to the stand-alone application Sunbird). Install:

sudo apt-get install lightning-extension

Enigmail

Enigmail is an add-on to Thunderbird that allows you to easily encrypt your email using OpenPGP, which is included in the kernel by default. It also allows you to create and manage the encryption keys. Install:

sudo apt-get install enigmail

New Mail Icon for Thunderbird

"New Mail Icon" is an experimental tray add-on which notifes you of new mail. Download from the website. Install:

Thunderbird -> Tools -> Add-ons -> Install -> select downloaded file

KMail

KMail (Kontact Mail) is the default email client included with Kontact in KDE (Kubuntu). Kontact includes email, an address book, a calendar, reminders, pop-up notes, a link to the Akregator News/RSS reader, time-tracking, and more. Install:

sudo apt-get install kontact

Newsreaders

Akregator

Akregator is the default news/RSS reader included with Kubuntu (KDE). Usage instructions are found in the Handbook. Install:

sudo apt-get install akregator

RSSOwl

RSSOwl is a Java-based RSS | RDF | Atom Newsfeed Reader.

Install java and in order to use the internal browser, install the packages xulrunner and firefox:

sudo apt-get install sun-java6-jre firefox xulrunner

Change to your "opt" directory:

cd /opt

Download the zip-archive into your opt directory:

sudo wget http://downloads.sourceforge.net/rssowl/rssowl-2.0.4.linux.zip

Extract the archive and remove the extracted file:

sudo unzip ./rssowl-2.0.4.linux.zip && sudo rm ./rssowl-2.0.4.linux.zip

Make a startscript:

sudo gedit /usr/bin/runRSSOwl.sh

add the following lines to your startscript file /usr/bin/runRSSOwl.sh and save it afterwards.

    #!/bin/bash
    cd /opt/rssowl
    ./RSSOwl

Make the startscript executable:

sudo chmod u+x /usr/bin/runRSSOwl.sh

To start RSSOwl:

runRSSOwl.sh

Instant Messengers

Empathy

Empathy is an open source IM application. It is the default in the Ubuntu (Gnome) desktop. You can access multiple services with it. If not already installed, you can install it:

sudo apt-get install empathy

Pidgin

Pidgin is an open source IM application. It is the previous default in the Ubuntu (Gnome) desktop. You can access multiple services with it.

sudo apt-get install pidgin

Kopete

Kopete is the default Instant Messenger application for Kubuntu. You can access multiple services with it. Install:

sudo apt-get install kopete

Kopete Styles

Additional styles for Kopete are available from KDE-look. Install from:

Kopete -> Settings -> Configure -> Chat Window -> Style -> Get New...

GoogleTalk on Kopete

Kopete can be configured to work with GoogleTalk Instant Messaging (but not VOIP) using the Jabber protocol. See these GoogleTalk instructions.

Konversation (IRC client)

Konversation is the default Kubuntu Internet Relay Chat (IRC) client. It functions similar to the venerable mIRC. "A little less action and a little more Konversation." -- Elves Install:

sudo apt-get install konversation

aMSN

aMSN is an MSN Messenger utility that functions like the original client. It is alternative to Pidgin for MSN users. Install it:

sudo apt-get install amsn

To enable Drag-and-Drop capabilities to aMSN for easy file transfer see Ubuntu Geek.

Emesene

Emesene is an MSN messenger client that uses a simplified interface similar to the original client. It is alternative to Pidgin for MSN users. Install it:

sudo apt-get install emesene

FTP Clients

You might wish to use a dedicated FTP client instead of the one in your browser.

Filezilla

Filezilla is the ubiquitous free open-source FTP client and server for all platforms.

sudo apt-get install filezilla

Filesharing / P2P

Do not share copyrighted material or content that is otherwise illegal to share.

Transmission (BitTorrent Client)

Transmission is the GTK-based default BitTorrent client in Ubuntu (Gnome).

sudo apt-get install transmission

KTorrent

KTorrent is the default BitTorrent client in Kubuntu. Install:

sudo apt-get install ktorrent

Be sure to have your firewall ports open (by default 6881 and 4444).

Azureus

Azureus is a Java-based BitTorrent client.

sudo apt-get install azureus

QTorrent

QTorrent is a PyQT-based BitTorrent Client that is supposed to be very fast.

QTorrent

Apollon (P2P Filesharing)

Apollon is an older BitTorrent client oriented towards KDE. It uses plugins for compatibility with multiple networks.

sudo apt-get install apollon gift

MLDonkey (P2P eMule/eDonkey2000)

MLDonkey is a P2P file sharing program (and network) that is able to use different network protocols. To install the MLDonkey core server, follow these instructions.

MLDonkey GUI frontends

• Install the Gnome GUI frontend for MLDonkey:

sudo apt-get install mldonkey-gui

• Another GUI is called Sancho.
• KMLDonkey is the KDE (Kubuntu) frontend for MLDonkey.

sudo apt-get install kmldonkey