Practice makes perfect Practice makes perfect

분류 전체보기

• need to upgrade the adobe flash player in Debian 6

  Computer/linux 2012. 6. 2. 03:40

  Recently,Amazon updated their prime instant video player to use a recent Adobe flash. So I cannot watch video anymore. I can install the flash player myself, but I don't want to introduce user-customized thing into the super stable Debian 6. $ aptitude show flashplugin-nonfree Package: flashplugin-nonfree New: yes State: installed Automatically installed: no Version: 1:2.8.2 Priority: optional S..

  Read More

• fix : RHEL6: NVIDIA driver fails to load because "Nouveau" driver

  Computer/linux 2012. 5. 25. 00:20

  RHEL6 uses Nouveau driver, so it prevents me to install a binary NVIDIA driver. I added the following kernel boot parameter in /boot/grub/grub.conf rdbalcklist=nouveau nouveau.modeset=0So, old grub.conf is kernel /vmlinuz-2.6.32-220.17.1.el6.i686 ro root=UUID=3bdc236f-4734-45f0-9a6c-9eaa64e8f050 rd_NO_LUKS rd_NO_LVM rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYBOARDTYPE=pc KEY..

  Read More

• dvipdf with a4 paper size

  Computer/linux 2012. 5. 2. 04:06

  The margin of the output pdf file are incorrect, if I want to use a4paper instead of letter without any option like as dvipdf test.dviIn that case, the following command gives me a good margin pdf file. dvipdf -sPAPERSIZE=a4 test.dvi

  Read More

• adk installation on debian 6

  Computer/linux 2012. 4. 26. 14:45

  I have the following error when I execute ./android Failed to fetch URL https://dl-ssl.google.com/android/repository/addons_list-1.xml, reason: Failure initializing default SSL contextSolution is to remove gcj-4.4-base by apt-get remove gcj-4.4-base. After this, I see the other platform without errors as

  Read More

• recover deleted files on an android device in debian

  Computer/linux 2012. 4. 8. 13:49

  apt-get install testdisk mount an android device su accountcd mount-position ( /media/3F30-AC25/ )photorecselect Android UMS Compositeselect [Intel] as the partition table typeselect whole...select FAT/NTFS/... as the filesystme typeselect another directory where one wants to save recovered files, and type Ylet them go... one can see the following directories in the directory which one selected ..

  Read More

• make a big log file to be truncate if the log is not important anymore or...

  Computer/linux 2012. 3. 19. 23:02

  Situation file_to_be_truncated is a debug or monitor log file is going to be a big size due to whatever reasons. I would like to be truncated or be ignored this log at this moment, but this file is connected to a running process. Solution one of my colleagues gives me a brilliant solution to do that without interrupting a process. cat /dev/null > file_to_be_truncated Example Before 786658068 Mar..

  Read More

• how to mount a kindle via commands

  Computer/linux 2012. 3. 1. 04:48

  need to be su * tail -f /var/log/message -n 20 it will returns a name when a kindle is connected, such as sdc1 * mkdir /media/kindle * mount /dev/sdc1 /media/kindle * umount /media/kindle See if one wants to know, how to eject 2012/02/06 - [computer/linux] - How to eject a Kindle Touch 3rd Generation when it is USB drive mode in Linux command

  Read More

• 異蹟(이적)

  Poem 2012. 2. 12. 16:43

  異蹟(이적) 자꾸 금메달로 만져지는 學問(학문)의 껍질, 萬象(만상)에 대한 猜忌(시기), 뒤틀어진 記憶(기억)들... 모든 것을 비웠다. 고--- 생각했다. 더 나아갈 수 없는 곳에 서니, 그--- 생각이 옳지 않았다. 금메달의 무게가 삶의 무게가 되는 오늘. 당신이 湖面(호면)으로 날 부르신다해도 黃昏(황혼)이 湖水(호수)우로 걷듯 나, 걸을 수 있을까? 삽분 --- 걷는 異蹟(이적) 꿈꾼다. 2012. 2. 12. 윤동주님의 異蹟을 생각하다.

  Read More