The security researcher that uncovered a host of X.Org security issues went beyond just evaluating the X.Org libraries and looked at other Linux desktop packages too. There’s many security-related bugs outstanding within the Linux desktop ecosystem and Ilja van Sprundel believes “things could be better by several orders of magnitude.”..
Phoronix
Linux Desktop Security Could Be A Whole Lot Better
Google I/O 2013: Voice Search on the Desktop Using Google
Linux Advocate Dietrich Schmitz reviews the newest piece of technology to come out of Google I/O 2013, Google Voice Search. Available today in Chrome 27.
LXer Linux News
Skype faces trouble on both desktop and iPhone

Linux Mint 15 brings prettier desktop, new software and driver managers
The Linux Mint project yesterday unveiled version 15 of the increasingly popular desktop operating system, with upgrades to the MATE and Cinnamon desktop environments as well as new applications for managing software and drivers.Code-named “Olivia,” Linux Mint 15 is based on the most recent version of Ubuntu and will be supported until January 2014. Linux Mint 15 is in the Release Candidate stage, with a final release coming later.
LXer Linux News
Get Better Linux Desktop Performance And More With pf-kernel

- -ck patchset with BFS CPU scheduler: Con Kolivas’ ck1 patchset which includes the BFS scheduler that brings better desktop interactivity and responsiveness;
- BFQ I/O scheduler : using this patch, the disk should be virtually as responsive as if it was idle, no matter what the load is (this is available by default in Sabayon and CyanogenMod);
- TuxOnIce: an alternative suspend / hibernate framework that uses image compression, supports any number of swap partitions and/or files, has the ability to cancel hibernating or restoring the image by pressing escape key and more;
- UKSM: Memory De-Duplication;
- EnhanceIO: a driver based on EhanceIO SSD caching software derived from Facebook’s open source Flashcache project that’s useful for using SSDs as cache devices for traditional HDDs.
(direct video link)
Install pf-kernel in Ubuntu / Debian
cd ~/kernel
sudo dpkg -i *.debsudo ln -s /usr/lib/tuxonice-userui/tuxoniceui /usr/local/sbin/tuxoniceui_textThat’s all you need to do for TuxOnIce to work (if hibernate is working on your machine, obviously).
And finally, restart your computer.
pfkernel=$ (dpkg --get-selections | grep linux-.*pf | sed -e 's/-pf.*/-pf/g')
sudo apt-get remove $ pfkernelAnd then restart the computer.
Desktop Search Tool `Recoll` Updated With Significant Improvements
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| Recoll 1.19 advanced search filters and user interface preferences |
Recoll supports wildcards (*, ?, []) as well as advanced searches such as:
- “OR”, “AND” operators
- search for autor, e.g.: author:”george orwell”
- search by size, date, mime or format
- search inside a folder, e.g.: dir:/home/andrei/Dropbox
- more
For more info, see the Recoll user manual (chapter “3.5. The query language”).
Recoll 1.19
- indexing can now use multiple threads which should bring a major performance boost for multiprocessor machines with big indexes;
- it’s now possible to use “OR” with “dir:” and wildcards have been enabled
- the advanced search panel now has a history feature. Use the up/down arrows to walk the search history list;
- new results popup menu to display sub-documents for a given document, useful to display email attachments;
- new GUI configuration options to enable “search as you type” and to disable Qt auto-completition in the simple search string which was confusing at times;
- better video files support;
- new web browser interface that uses the Bottle Python Web framework for the server side and the Recoll Python module and it can be self-contained so you don’t have to run apache or another web server to use it. Please note that for me, the new web interface didn’t work in Ubuntu 13.04 (bug reported);
- new filter to index and retrieve Lotues Notes messages;
- the first indexing ran after a new Recoll installation will now firstly index data that is more likely to be searched, so you can start searching before the indexing is completed;
- implemented cache for last file uncompressed. This will much improve usage, e.g. for people fetching successive messages from a compressed mail folder;
- there is a new recursive explicit reindex option available for the command line indexer;
- improved handling of filters during indexing resulting in less subprocesses;
- extended file attributes are now indexed by default. As a side effect, Recoll now uses st_ctime, not st_mtime to detect file changes;
- more!
Install Recoll in Ubuntu
Ubuntu users can install the latest Recoll by using its official PPA:
sudo add-apt-repository ppa:recoll-backports/recoll-1.15-on
sudo apt-get update
sudo apt-get install recollTo also install the Recoll Unity Lens, use the following command:
sudo apt-get install recoll-lensThe Recoll Lens doesn’t support Dash Previews yet and in Ubuntu 13.04 on which I’ve tested the latest version on, the icons that show up in the lens have an ugly black background – hopefully this will be fixed soon.
For other Linux distributions, see the Recoll downloads page.
Features Being Developed For KDE 4.11 Desktop
Get Weather Or System Info On Your Desktop With These 2 Conky Configurations
sudo apt-get install conky-allConky Google Now
sudo fc-cache -fv| Conky Google Now dark |
Now go to weather.yahoo.com, search for your city (under “Enter city or zip code”), and once you reach your city weather page, note down the numbers (this is the WOEID) from the end of the URL, e.g., in my case, the URL is: “http://weather.yahoo.com/romania/bucuresti/bucharest-868274/” so the WOEID is “868274″. Now open the ~/.conkyrc file, search for “2294941″ (without the quotes) and replace it with your WOEID, then save the file.
Now, to run conky, simply open a terminal or type ALT + F2 and enter: “conky”.
Conky by Pressian
Then, you need to update the font cache:
sudo fc-cache -fvsudo apt-get install lm-sensors hddtempThen, set up lm-sensors using the following command:
sudo sensors-detect- Ubuntu 13.04 and newer:
sudo service kmod start- Ubuntu versions older than 13.04:
sudo service module-init-tools startsudo chmod u+s /usr/sbin/hddtempAdding Conky to startup
#! /bin/bash
sleep 20
conkychmod +x ~/scripts/start_conkyFor more Conky configurations, browse our Conky tag.
Cinnamon 1.8 Desktop Adds In New Features
Cinnamon 1.8 Desktop Adds In New Features
Cinnamon, the popular GNOME Shell fork developed by the Linux Mint crew, has released a major update to their software stack…
LXer Linux News
The Linux Desktop is already the new normal
We’re so busy seeking release from Windows that we overlooked all the ways Linux had already freed us
LXer Linux News
The Perfect Desktop – Ubuntu 13.04 (Raring Ringtail)
The Perfect Desktop – Ubuntu 13.04 (Raring Ringtail)
This tutorial shows how you can set up an Ubuntu 13.04 desktop that is a full-fledged replacement for a Windows desktop, i.e. that has all the software that people need to do the things they do on their Windows desktops. The advantages are clear: you get a secure system without DRM restrictions that works even on old hardware, and the best thing is: all software comes free of charge.













