Posts Tagged “linux”

Use AutoKey to Customize Application Shortcut KeysLinux only: If you’ve ever wanted to change the default shortcut keys for an application to something that works better for you, the AutoKey utility for Linux can help, allowing you to remap any key you’d like.

Over at the How-To Geek site (my home away from Lifehacker), we've written up a guide to using AutoKey to customize just about any shortcut key in any application—for instance, if you wanted to use Alt+T instead of Ctrl+T to create a new tab in your browser, you can do so with a couple of easy steps. It's a very useful technique that can help you customize your Linux box exactly the way you'd like.

Tags: linux

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Here is how to get an RPM-based Linux distro (example Fedora) to work with the recently released Google talk / video drivers:

  1. Acquire the driver package at http://www.google.com/chat/video by clicking the download link. This should download a file named “google-talkplugin_current_i386.deb”.

  2. Put the .deb file in a temporary empty directory, by itself.

  3. Open a command shell and navigate to that directory.

  4. Type the following commands (don’t type the ‘$’ at the left):

    $ ar vx google-talkplugin_current_i386.deb

    $ sudo tar xvzf data.tar.gz -C /

  5. Step (4) installs the drivers, but there is one problem at present — the Google voice driver needs to have access to particular versions of libraries named “libcrypto” and “libssl”. This is solved by creating symlinks to suitable versions.

  6. Navigate to /usr/lib

  7. Type the following commands (Fedora 13) with root authority:

    $ ln -s ../../lib/libcrypto.so.1.0.0a libcrypto.so.0.9.8

    $ ln -s libssl.so.1.0.0a libssl.so.0.9.8

    (non-Fedora distributions, and other versions of Fedora, may have different locations and version numbers for these libraries, but the same basic method should work.)

  8. Navigate to /opt/google/talkplugin

  9. Type the following command:

    $ ./GoogleTalkPlugin

The plugin should respond with:

./GoogleTalkPlugin: /usr/lib/libssl.so.0.9.8: no version information available (required by ./GoogleTalkPlugin) ./GoogleTalkPlugin: /usr/lib/libcrypto.so.0.9.8: no version information available (required by ./GoogleTalkPlugin) 

But don’t despair — these are warnings, not errors, and the plugin should work.

On some systems, Firefox will now recognize and run the Google Talk plugin. On other systems and for an unknown reason, only the Google Chrome browser will work.

HTH

submitted by lutusp
[link] [1 comment]

Tags: firefox, google, linux

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Posted by Tristan Schmelcher, Software Engineer

If you’ve been wanting to use voice and video chat on Linux (our top video chat request), then we have good news for you: it’s now available! Visit gmail.com/videochat to download the plugin and get started. Voice and video chat for Linux supports Ubuntu and other Debian-based Linux distributions, and RPM support will be coming soon.

Tags: gmail, linux, ubuntu

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LuckyBackup Makes Backups and Syncing Easy on LinuxLinux only: When it comes to backups, there’s no messing with rsync for reliability. If running the Unix utility through a command line isn’t your cup of tea, luckyBackup puts an easy-to-grasp front-end, making automated backups and folder syncing a click-and-go matter.

We've covered other rsync-based backup utilities for Linux before—Back in Time and FlyBack come to mind—but luckyBackup takes a far less involved approach to rsync backups. If all you want is to have this and that folder transfer over to this or that folder on an external drive, a USB device, or a network share, it's easy to set that up with luckyBackup, and make that action run on a regular basis. If you'd like a two-way synchronization, luckyBackup can handle that, too.

LuckyBackup is a free download for Linux systems only. Source code and compiled packages for many distributions are available at the home page; Ubuntu users can install the app from their default repositories, or by clicking this luckyBackup Ubuntu install link.

Tags: linux, ubuntu

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privacy-bto.jpgWith anti-piracy outfits and dubious law-firms policing BitTorrent swarms at an increasing rate, many Bittorrent users are looking for ways to hide their identities from the outside world. Here’s an overview of five widely used privacy services.

The services discussed in this post range from totally free to costing several dollars a month. The general rule is that free services are generally slower or have other restrictions, while paid ones can get you the same speeds as your regular connection would.

VPN (paid / free)

undreds and thousands of BitTorrent users have already discovered that a VPN is a good way to ensure privacy while using BitTorrent. For a few dollars a month VPNs route all your traffic through their servers, hiding your IP address from the public. Some VPNs also offer a free plan, but these are significantly slower and not really suited for more demanding BitTorrent users.

Unlike the other services listed in this article, VPNs are not limited to just BitTorrent traffic, they will also conceal the source of all the other traffic on your connection too. Ipredator, Itshidden and StrongVPN are popular among BitTorrent users, but a Google search should find dozens more. It is recommended to ask beforehand if BitTorrent traffic is permitted on the service of your choice.

BTGuard (paid)

BTGuard is a proxy service that hides the IP-addresses of its users from the public. The service works on Windows, Mac, Linux and as the name already suggests, it is set up specifically with BitTorrent users in mind. Besides using the pre-configured client, users can also set up their own client to work with BTGuard. It works with all clients that support “Socks V5″ proxies including uTorrent and Vuze. In addition, BTGuard also includes encryption tunnel software for the real security purists.

After these words of praise we’re obligated to disclose that BTGuard is operated by friends of TorrentFreak, but we think that should be interpreted as a recommendation.

TorrentPrivacy (paid)

Torrentprivacy is another proxy service for BitTorrent users, very similar to that of BTGuard. It offers a modified uTorrent client that has all the necessary settings pre-configured. The downside to this approach is that it is limited to users on Windows platforms. TorrentPrivacy is operated by the TorrentReactor.net team and has been in business for more than two years.

Anomos (free)

“Anomos is a pseudonymous, encrypted multi-peer-to-peer file distribution protocol. It is based on the peer/tracker concept of BitTorrent in combination with an onion routing anonymization layer, with the added benefit of end-to-end encryption,” is how the Anomos team describes its project.

Anomos is one of the few free multi-platform solutions for BitTorrent users to hide their IP-addresses. The downside is that it’s not fully compatible with regular torrent files as Anomos uses its own atorrent format. Another drawback is that the download speeds are generally lower than regular BitTorrent transfers.

On the uTorrent Idea Bank, more than 1,600 people have asked for the Anomos protocol to be built into a future uTorrent build, making it the second most-popular suggestion overall.

Seedbox (paid)

A seedbox is BitTorrent jargon for a dedicated high-speed server, used exclusively for torrent transfers. With a seedbox users generally get very high download speeds while their IP-addresses are not shared with the public. Once a download is finished users can download the files to their PC through a fast http connection. FileShareFreak periodically reviews several good seedbox providers.

Tags: google, linux

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