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Install the Latest Unity 8 and Mir in Ubuntu 14.04/15.04 via PPA

Last updated: June 4, 2015

unity-desktop-icon

For those who are interested in testing the latest Unity 8, the next generation Unity shell running on the Mir display, you can now install a preview from PPA.

A Launchpad project, Unity8 Desktop Preview in LXC, is a set of tools and scripts to run the Unity 8 desktop preview ISO in a Linux container on released Ubuntu versions starting with Trusty (14.04). User can log in to the Unity 8 LXC session from LightDM greeter just as they would any normal session.

Install Unity 8 Preview via PPA:

A PPA has been created for Ubuntu 14.04, Ubuntu 14.10, Ubuntu 15.04 and next Ubuntu 15.10.

1. To add the PPA, open terminal (Ctrl+Alt+T) from the Dash/launcher and run:

sudo apt-add-repository ppa:unity8-desktop-session-team/unity8-preview-lxc

2. update your system cache by running command:

sudo apt-get update; sudo apt-get upgrade

3. Install the package for Unity 8 in lxc:

sudo apt-get install unity8-lxc

Note: This installs a slightly modified version of lightdm that works allows the lxc container login.

4. To set up the Unity8 Desktop Preview LXC, you need to run:

sudo unity8-lxc-setup

What this does is setup the configuration for the LXC, downloads the ISO and then extracts it, and then any last bits of setup necessary to make it work.

Finally restart your computer and you should be able to select log in “Unity 8 in LXC” session from lightdm login screen. For more, read the wiki page.

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Audacious 3.6.2 Released with Important Fixes.

Last updated: June 1, 2015

The 3.6.2 release of Audacious music player has been released recently with 4 important bug fixes.

Audacious is a free and open source audio player with a focus on low resource use, high audio quality, and support for a wide range of audio formats. It’s a fork of XMMS and the default audio player in Lubuntu and in Ubuntu Studio.

Audacious 3.6.2 was released at the end of May. It fixed:

  • audacious won’t play back tagged True Audio (TTA) files
  • crash when enable Dynamic Range Compresor plugin
  • audacious skips to the next song when using audtool –playback-seek-relative -x and reaching the start of a song
  • No sound with 36 kHz Ogg Vorbis file after equalizer is enabled.

How to install/upgrade Audacious in Ubuntu:

Webupd8 Team is maintaining a PPA with Audacious packages for Ubuntu 14.04, Ubuntu 14.10, Ubuntu 15.04, Mint 17, and eOS Freye.

To add the PPA and install/upgrade the player, open terminal (Ctrl+Alt+T) from the Dash or app launcher and then run below commands one by one:

sudo add-apt-repository -y ppa:nilarimogard/webupd8

sudo apt-get update

sudo apt-get install audacious audacious-plugins

Note: There may be a few hours delay for the latest release to be made into PPA, check out the PPA page.

In Howtos
 

Install Pogo – Simplest & Fastest Music Player in Ubuntu 15.04/14.04

Last updated: May 26, 2015

Pogo is an open-source software which is claimed to be the simplest and fastest audio player for Linux. It is a fork of Decibel Audio Player written in Python and uses GTK+ and gstreamer and supports most common audio formats.

Pogo has a clear interface: folder tree in the left, and playlist in the right. It plays your local music and features fast search on the harddrive and in the playlist, smart album grouping, cover display, desktop notifications and no music library.

Install Pogo in Ubuntu from PPA:

Pogo player has an official Ubuntu PPA, which supports Ubuntu 15.10, Ubuntu 15.04, Ubuntu 14.04, Ubuntu 12.04 and their derivatives.

To install it, open terminal (Ctrl+Alt+T) and run below commands one by one:

sudo add-apt-repository ppa:pogo-dev/stable

sudo apt-get update

sudo apt-get install pogo

Or you can simply download and install “pogo_x.x.x~ubuntuxx.xx_all.deb” package that matches your OS edition from the PPA page.

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Install the Latest WeeChat IRC Client in Ubuntu 15.04/14.04

Last updated: May 22, 2015

WeeChat, Wee Enhanced Environment for Chat, is a free and open-source IRC client designed to be light and fast.

The client uses a curses frontend, and there are remote interfaces for Web, Qt, Android and Emacs. It can be used and navigated using a keyboard alone but also supports mouse input. The client can be heavily customized via configuration files and using various plugins and scripts.

WeeChat’s features include:

  • IPv6
  • SSL
  • Proxy connections
  • The screen can be split up to display multiple windows at the same time.
  • Incremental text search
  • Aspell support for spell checking
  • Scripting support for many languages (Perl, Python, Ruby, Lua, Tcl, Scheme with GNU Guile)
  • FIFO pipes for remote control
  • Support for multiple character encodings
  • User-defined aliases and shortkeys

WeeChat works on most platforms and operating systems, including Linux, Mac OS X, BSD, Solaris, Windows. While Ubuntu repositories provide an old version, you can install the latest packages and receive future updates of WeeChat by following below steps.

Install/Upgrade WeeChat in Ubuntu:

1. Open terminal from the Dash/Menu, or by pressing Ctrl+Alt+T on keyboard. When it opens, run command to add WeeChat official PPA:

sudo add-apt-repository -y ppa:nesthib/weechat-stable

2. After adding the PPA, launch Software Updater utility. After checking for updates (automatically), you can upgrade WeeChat by installing available updates:

3. If you don’t have a previous version installed, search for and install WeeChat from Ubuntu Software Center after checking for updates (via Software Updater, or sudo apt-get update command.)

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How to Install Cinnamon 2.6 in Ubuntu 15.04/14.04

Last updated: May 14, 2016

The 2.6 release of Mint’s Cinnamon desktop environment has reached feature-freeze. The stable release is planned for the end of this month.

Cinnamon 2.6 brings some exciting new features, include:

  • support for systemd
  • panel support for multiple monitors
  • support for new GTK headerbar (client-side decorations)

Cinnamon 2.6 will be made into the Romeo repositories for Linux Mint 17.1 Rebecca and LMDE 2 Betsy.

Install Cinnamon 2.6 in Ubuntu:

For Ubuntu 14.04 and Ubuntu 15.04 users, before it’s made into a stable PPA (I’ll update the PP once a stable PPA is available) you can now try out the new release through the Gwendal LE BIHAN’s nightly build PPA .

To add the PPA, open terminal and run command:

sudo add-apt-repository -y ppa:gwendal-lebihan-dev/cinnamon-nightly

Then update system package cache and install the desktop environment via commands:

sudo apt-get update

sudo apt-get install cinnamon

Once installed, log out and select login with Cinnamon.

(Optional) To remove this DE, run:

sudo apt-get purge cinnamon* nemo-* cjs muffin* python-nemo

Also remove the PPA:

sudo add-apt-repository -r ppa:gwendal-lebihan-dev/cinnamon-nightly
In Howtos
 

Avidemux 2.6.9 Release, How to install in Ubuntu 15.04/14.04

Last updated: May 18, 2015

Avidemux, a free and open-source video editor, sees a new release after more than one year since the last.

Avidemux 2.6.9 brings some new features such as:

  • x265 support
  • Qt5 support
  • Compatibility with newer VAAPI.
  • Simple support for nvenc (linux).

The new release also brings updated ffmpeg libraries, better compatibility with Dash file, Flv., AvsProxy improvements, and plenty of bug-fixes.

How to install Avidemux in Ubuntu:

For Ubuntu 14.04, and Ubuntu 15.04, the new release has been made into GetDeb repository. To install or upgrade the software, follow below steps:

1. Add GetDeb repository. Open Software & Updates utility and navigate to Other Software tab.

Click on the Add… button and paste below line for 15.04:

deb http://archive.getdeb.net/ubuntu vivid-getdeb apps

For 14.04, use below line instead:

deb http://archive.getdeb.net/ubuntu trusty-getdeb apps

2. Open terminal from the Dash or by pressing Ctrl+Alt+T on keyboard. When it opens, run command to get the keyring:

wget -q -O- http://archive.getdeb.net/getdeb-archive.key | sudo apt-key add -

3. Finally install the software via Synaptic package manager, or by running below commands one by one:

sudo apt-get update

sudo apt-get install avidemux2.6

Above command installs the GTK version, for Qt version, run:

sudo apt-get install avidemux2.6-qt

That’s it. Enjoy!

In Howtos ,
 

How to Install Ardour 4 in Ubuntu 14.04

Last updated: May 16, 2015

Ardour, free digital audio workstation application, has reached the 4.0 release for almost one month. The new release brings many technical improvements, as well as new features and over a thousand bug fixes.

Ardour is a hard disk recorder and digital audio workstation application intended to be suitable for professional use. The 4.0 release has vastly reduced the memory consumption, brings better OS X support, updated user interface, JACK is no longer required, though it’s still usable with Ardour. For more changes, see the official news page.

How to Install Ardour 4 in Ubuntu 14.04:

There’s finally a PPA repository that contains the Ardour 4 packages for Ubuntu 14.04 LTS. To add the PPA, and install/upgrade the software, run below commands one by one in a terminal (Ctrl+Alt+T):

sudo add-apt-repository ppa:dobey/audiotools

sudo apt-get update

sudo apt-get install ardour

Or you can directly download the .deb installer from the PPA page.

For help, please go to Ardour forums.

In Howtos ,
 

Install / Upgrade to qBittorrent 3.2.0 in Ubuntu 15.04/14.04

Last updated: May 13, 2015

qBittorrent, a free and cross-platform BitTorrent client, has recently reached the 3.2.0 release with a huge list of changes.

qBittorrent 3.2.0 brings some exciting new features, including Qt5 supports, option to auto-hibernate computer, Haiku OS support, highlights files when opening containing folder on Windows and Linux(nautilus, dolphin, konqueror).

In addition, this release also features:

  • Show actual protocol for listen success/failure in the log. Needs libtorrent v1.0.0
  • Support per tracker re-announce. Needs libtorrent v1.0.0
  • Support saving in network locations
  • Code optimizations resulting in a more CPU efficient and snappier qBittorrent.
  • WEBUI code rewritten, refactored and improved.
  • Cache preferences in memory. Minimize chance of settings corruption.
  • Option to disable connections not supported by proxies.
  • Add a save resume data interval option(useful for SSD).
  • Add “Last Seen Complete” column
  • Add “Last Activity” column
  • Add “Total Size” column
  • Show current speed limits in the status bar
  • Episode filtering for RSS
  • Setting to ignore RSS rule matches for X days
  • Add hotkeys and buttons for Top and Bottom priorities
  • Implement peer relevance column.
  • Show reason why a peer was blocked. Needs libtorrent 1.0.x
  • Use the ‘fastest_upload’ setting as seed choking algorithm.
  • Allow to set text options for the toolbar icons
  • Add ‘Resumed’ torrent filter
  • ‘Add New Torrent` dialog has a button for quickly choosing a location
  • Copy selected peers as IP:Port format.
  • Show info hash in the torrent details in ‘Add New Torrent’ dialog.
  • New feature: Remove empty labels
  • Add “Copy name” option in right-click menu of torrent list. Closes #2452
  • Implement tracker list in the side panel. Closes #170.
  • Implement a ‘Completed’ status. Closes #2326 #2483 #939.
  • Columns for session-based download and upload statistics

There’s also numerous bug-fixes and other changes, support for Qt official release page.

How to Install/Upgrade qBittorent in Ubuntu:

For Ubuntu 15.04, Ubuntu 14.04, Ubuntu 14.10, and their derivatives (build for 12.04 failed), the new release is available in its official PPA.

Open terminal from the Dash/Menu (or press Ctrl+Alt+T). When it opens, run command to add qBittorrent PPA:

sudo add-apt-repository ppa:qbittorrent-team/qbittorrent-stable

After adding the PPA, you can either upgrade the software via Software Updater, or install/upgrade it via below commands in terminal:

sudo apt-get update

sudo apt-get install qbittorrent
In Howtos ,
 

Install .deb File: Use Gdebi Instead of Ubuntu Software Center

Last updated: May 11, 2015

Looking for a lightweight alternative to Ubuntu Software Center to handle .deb files? Well, Gdebi package installer is the best choice!

deb is the extension of the Debian software package format, which is used in Debian and Ubuntu based distributions. Ubuntu opens the .deb file via the Software Center by default and provides an install button to install the software package. But the Software Center is too heavy for old machines with low RAM (Gdebi is a simple tool designed to install local deb packages which also resolves and installs the dependencies. It was the default package installer in Ubuntu (Ubuntu 10.04 or earlier, sorry I forgot it).

1. To install Gdebi, just search for and install the package from Ubuntu Software Center:

2. Once installed, right-click on an .deb file and navigate to its “Properties window -> Open With tab”.

There highlight Gdebi Package Installer and click Set as default.

Finally, all your .deb files will be opened with Gdebi by default.

In Howtos ,
 

Sconsify: Spotify Client for Terminal/Command Console

Last updated: May 8, 2015

Sconsify is a new unofficial spotify client runs in Mac and Linux terminal / command line console. It provides both console UI mode which presents a text user interface with playlists and tracks, and no UI mode which doesn’t present user interface and just suffle tracks.

Now the app is at a very early stage. The developer has released the first stable release and below is the how-to-install instructions:

1. In terminal/console, first run below commands one by one to install Libspotify SDK & PortAudio library from mopify repository:

wget -q -O - https://apt.mopidy.com/mopidy.gpg | sudo apt-key add -

sudo wget -q -O /etc/apt/sources.list.d/mopidy.list https://apt.mopidy.com/mopidy.list

sudo apt-get update

apt-get install -y libportaudio2 libspotify12 --no-install-recommends

2. Download the linux binary (“linux-x86_64-sconsify-0.1.0.zip”) from the release page.

Unpack the zip archive and there’s only one file sconsify. In console, navigate to the extracted folder and run it:

./sconsify

Type in username and password when it asks and you can control the UI via below shortcut keys once login:

  • ← ↓ ↑ → for navigation.
  • space or enter: play selected track.
  • >: play next track.
  • p: pause.
  • /: open a search field.
  • s: shuffle tracks from current playlist. Press again to go back to normal mode.
  • S: shuffle tracks from all playlists. Press again to go back to normal mode.
  • u: queue selected track to play next.
  • d: delete selected track from the queue or delete selected search.
  • D: delete all tracks from the queue if the focus is on the queue.
  • PageUp PageDown Home End.
  • Control C or q: exit.

via: github.com/fabiofalci/sconsify

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