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Đang hiển thị bài đăng từ tháng 8 16, 2009

Installing Eclipse Ubuntu 9.04

Installation Instructions Verify that any previous installation has been completely removed. In particular, the following needs to be verified: There is no eclipse folder under /opt. If there is, it must be deleted. Sudo access will be required to delete the folder. There is no eclipse folder under /usr/local/share. If there is, it must be deleted. Sudo access will be required to delete the folder. There is no entry for eclipse in either /usr/bin or /usr/local/bin. If there is, then the entry must be deleted. There is no entry for eclipse.desktop in /usr/share/applications. If there is, then the entry must be deleted. There is no configuration files for eclipse in the users' home folders. These are hidden directories. If there are any, these must be deleted. Verify that there is a group called 'eclipse' and that users are authorized in that group: Select System > Administration > Users and Groups. Select Unlock and provide your password. Select Manage Groups Scroll th

install "Ctrl + Alt + Backspace" on Ubuntu 9.04

"Ctrl + Alt + Backspace" on Ubuntu 9.04 method 1: install: $ sudo apt-get install dontzap $ sudo dontzap --disable or $ sudo dontzap --enable method 2: $ sudo gedit /etc/X11/xorg.conf and text below: Section “ServerFlags” Option “DontZap” “false” EndSection method 3: "Right Alt + PrintScreen + k"

Ubuntu 64-bit Gaming Guides

http://ubuntuforums.org/showthread.php?t=662770 http://gaming.gwos.org/doku.php/guides:start Advanced Strategic Command Alien Arena Alien Swarm Alien Swarm: The Telic Campaign Ardentryst Arkanoid: Space Ball AssaultCube Astro Menace Barbarian Battle for Wesnoth Battle of Survival Beyond the Red Line Conquest of Elysium II Clone Bandits Creatures 3: Internet Edition Dark Horizons: Lore Invasion Darwinia Dofus Dominions 2: The Ascension Wars Dominions 3: The Awakening Dungeon Crawl Stone Soup Doomsday Enemy Territory: Quake Wars Enemy Territory: Wolfenstein Eschalon: Book I Eternal Lands EVE Online: Trinity Finity Flight 2: Episode 4 Fishie Fishie FizzBall Free Awale FreeCiv FreeCol FreeOrion FreeRa GalCon Gish Glest Globulation 2 Go Ollie! H-Craft Championship Head Over Heels Hero of Allacrost Incursion ITeam Jets’n'Guns Legends LordsAWar Lost Labyrinth Majesty Gold Memonix My Tribe Mystic Mine Nazghul Nexuiz Neverwinter Nights Neverwinter Nights - Premium/Official Modules Open Aren

configuring ATi Crossfire ubuntu 9.04

tải chương trình từ đây: http://support.amd.com/us/gpudownload/Pages/index.aspx sau đó config bằng dòng lệnh sau: sudo aticonfig --adapter=0,1 --initial sudo aticonfig --cfa --adapter=0,1 sudo aticonfig --cf on --adapter=0,1 my computer: root@ubuntu-desktop:~# aticonfig --lsch root@ubuntu-desktop:~# aticonfig --list-adapters CrossFire chain for adapter 0, status: enabled 0. 01:05.0 ATI Radeon HD 3200 Graphics 1. 02:00.0 ATI Radeon HD 3450 root@ubuntu-desktop:~# glxinfo | grep direct direct rendering: Yes direct rendering: Yes DISPLAY=:0 glxinfo | grep render Tham khao them o day: http://www.phoronix.com/scan.php?page=article&item=amd_open_jaunty&num=1 http://wiki.cchtml.com/index.php/Ubuntu_Jaunty_Installation_Guide#5._Additional_64-bit_instructions http://wiki.cchtml.com/index.php/Ubuntu_Jaunty_Installation_Guide https://help.ubuntu.com/community/Video http://wiki.archlinux.org/index.php/ATI#Installation_and_Configuration

Failed to load x11 FrontEnd module & Failed to launch SCIM.

Launching a SCIM daemon with Socket FrontEnd... Loading simple Config module ... Creating backend ... No module named enchant Loading socket FrontEnd module ... Starting SCIM as daemon ... Launching a SCIM process with x11... Loading socket Config module ... Creating backend ... Loading x11 FrontEnd module ... Failed to launch SCIM. fixed here: scim you can start in socket-socket mode with this command: scim -f socket -c socket -d detail here: http://www.linuxsir.org/bbs/showthread.php?t=209315

history about ubuntu

Hình ảnh
Ubuntu 4.10 – Warty Warthog Warty Warthog Ubuntu 5.04 – Hoary Hedgehog Hoary Hedgehog Ubuntu 5.10 – Breezy Badger Breezy Badger Ubuntu 6.06 – Dapper Drake Dapper Drake Ubuntu 6.10 – Edgy Eft Edgy Eft Ubuntu 7.04 – Feisty Fawn Feisty Fawn Ubuntu 7.10 – Gutsy Gibbon Gutsy Gibbon Ubuntu 8.04 – Hardy Heron Hardy Heron Ubuntu 8.10 – Intrepid Ibex Intrepid Ibex Ubuntu 9.04 – Jaunty Jackalope Jaunty Jackalope Ubuntu 9.10 – Karmic Koala Karmic Koala

Linux tips

let's list all the processes on the box not being run by you! ps aux | grep -v `whoami` Or, to be a little more clever, why not just list the top ten time-wasters: ps aux --sort=-%cpu | grep -m 11 -v `whoami` It is probably best to run this as root, as this will filter out most of the vital background processes. Now that you have the information, you could just kill their processes, but much more dastardly is to run xeyes on their desktop. Repeatedly! Backup your website easily rsync -vare ssh jono@192.168.0.2:/home/jono/importantfiles/* /home/jono/backup/ Unmount busy drives lsof +D /mnt/windows #umount -l /media/whatever (It's called lazy unmount. see man page for more.) Stop replying to pings sysctl -w net.ipv4.icmp_echo_ignore_all=1 To turn it back on, again use: sysctl -w net.ipv4.icmp_echo_ignore_all=0 Slow down ping rates sysctl -w net.ipv4.icmp_echoreply_rate=10 An arguably better way to do it would be: # Save the list aptitude search -F '%100p' '~i!~M'

Games on UBUNTU

http://www.ubuntugeek.com/playdeb-installing-games-in-ubuntu-made-easy.html add: deb mirror://www.getdeb.net/playdeb-mirror/hardy/// hardy/ install: sudo dpkg -i apturl_0.2.6-0~getdeb0_all.deb sudo dpkg -i playdeb_0.1-0~getdeb1_all.deb get games here: http://www.playdeb.net/updates/category/Strategy