Computer/linux
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GPG error in apt-get updateComputer/linux 2009. 3. 8. 11:14
When I want to install the SMPlayer from http://smplayer.berlios.de/downloads.php?tr_lang=en, I have a problem which is W: GPG error: http://ppa.launchpad.net hardy Release: Release: The following signatures couldn’t be verified because the public key is not available: NO_PUBKEY @@@@@@@@@@@@ The solution is gpg --keyserver subkeys.pgp.net --recv @@@@@@@@@@@@ gpg --export --armor @@@@@@@@@@@@ | a..
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Extract detailed information on DVD structure, and convert one chapter into mp3 audio file.Computer/linux 2009. 3. 8. 08:47
lsdvd -a -c -v /dev/scd1 lsdvd -a -c -v /dev/scd1 -Oy lsdvd = { 'device' : '/dev/scd1', 'title' : '********************************', 'vmg_id' : '*********************', 'provider_id' : '****************************************', 'track' : [ { 'ix' : 10, 'length' : 4674.040, 'vts_id' : 'DVDVIDEO-VTS', 'vts' : 10, 'ttn' : 1, 'fps' : 25.00, 'format' : 'PAL', 'aspect' : '16/9', 'width' : 720, 'heig..
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Convert mp4 AAC to wav, and to mp3Computer/linux 2009. 3. 8. 08:25
M4A to wav for nam in *.M4A; do nice mplayer -ao pcm "$nam" -ao pcm:file="$nam.wav" done wav to mp3 for nam in *.wav; do nice lame -h "$nam" "$nam.mp3" ;done reference http://gimpel.gi.funpic.de/wiki/index.php?title=Howto:convert_aac/mp4_to_wav/mp3/ogg_on_Linux
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wine에서 한글이 깨질때..Computer/linux 2009. 3. 2. 05:33
먼저 한글 윈도우 폰트를 리눅스에 등록한다. 2007/08/08 - [computer/linux] - How to use MS windows fonts and ttf in the Ubuntu Linux 그런후... cd ~/.wine/drive_c/windows/Fonts ln -s /usr/share/fonts/truetype/msttcorefonts/gulim.ttc gulim.ttc ln -s /usr/share/fonts/truetype/msttcorefonts/batang.ttc batang.ttc emacs ~/.wine/system.reg [Software\\Microsoft\\Windows NT\\CurrentVersion\\FontSubstitutes] 1235907952 "Arial C..
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What does mean "iptable log messages" in a log file?Computer/linux 2009. 1. 12. 23:38
Two references are below http://ubuntuforums.org/archive/index.php/t-102349.html http://search.cpan.org/~paulv/POE-Filter-Log-IPTables-0.02/IPTables.pm Sometime, in kern.log or dmesg contain the following message by issuing "ufw" more precisely iptable. [UFW BLOCK INPUT]: IN=eth0 OUT= MAC=*************** SRC=*.*.*.* DST=**.**.***.*** LEN=52 TOS=0x00 PREC=0x00 TTL=42 ID=23860 DF PROTO=TCP SPT=800..
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acroread with Gtk-WARNING messageComputer/linux 2009. 1. 6. 02:17
(acroread:29449): Gtk-WARNING **: /usr/lib/Adobe/Reader8/Reader/intellinux/lib/libstdc++.so.6: version `GLIBCXX _3.4.9' not found (required by /usr/lib/gtk-2.0/2.10.0/immodules/im-scim.so) (acroread:29449): Gtk-WARNING **: Loading IM context type 'scim' failed (acroread:29449): Gtk-WARNING **: /usr/lib/Adobe/Reader8/Reader/intellinux/lib/libstdc++.so.6: version `GLIBCXX _3.4.9' not found (requir..
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turn off or reboot ubuntu 8.04 without passwd using sudoComputer/linux 2008. 12. 23. 02:19
visudo & Add the bold lines Defaults env_reset Cmnd_Alias SHUTDOWN_CMDS = /sbin/shutdown, /sbin/halt, /sbin/reboot, /sbin/poweroff root ALL=(ALL) ALL user_name ALL=(ALL) NOPASSWD: SHUTDOWN_CMDS https://help.ubuntu.com/community/Sudoers
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ROOT system installation and updateComputer/linux 2008. 12. 20. 07:12
The ROOT system is an object-oriented Data Analysis Framework. http://root.cern.ch OS: Ubuntu 8.04 / RHEL 5.3 GCC : gcc version 4.2.4 (Ubuntu 4.2.4-1ubuntu3) / gcc version 4.1.2 20080704 (Red Hat 4.1.2-44) Some useful reference is http://root.cern.ch/twiki/bin/view/ROOT/SubversionHowto 1. Check the web site of ROOT system http://root.cern.ch/svn/root/tags/ http://root.cern.ch/viewcvs/tags/ and d..