install google chrome on ubuntu 14.04

wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo apt-key add -

sudo sh -c 'echo "deb http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google-chrome.list'

sudo apt-get update

sudo apt-get install google-chrome-stable


출처: http://www.howopensource.com/2011/10/install-google-chrome-in-ubuntu-11-10-11-04-10-10-10-04/

install virtualbox on ubuntu 16.04

sudo sh -c 'echo "deb http://download.virtualbox.org/virtualbox/debian xenial 

contrib" >> /etc/apt/sources.list.d/virtualbox.list'

wget -q https://www.virtualbox.org/download/oracle_vbox_2016.asc -O- | sudo apt-key add -

sudo apt update

sudo apt install virtualbox-5.1

출처: http://ubuntuhandbook.org/index.php/2016/07/virtualbox-5-1-released/ 

Pulseaudio devise fixed uncompletely done works!

first
$ pacmd list

profiles check

ex) output:analog-stereo: 아날로그 스테레오  출력 (priority 6000, available: unknown)

$ aplay -l

 card number device number check

ex) **** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC887-VD Analog [ALC887-VD Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 1: ALC887-VD Digital [ALC887-VD Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

# vi /etc/pulse/default.pa

bottom line

load-module module-alsa-sink device=hw:0,0 sink_name=analog_output

ex) hw card = 0, device = 0
       sink_name = analog_output

출처: archlinux
         https://bbs.archlinux.org/viewtopic.php?id=172051
       
          https://bbs.archlinux.org/viewtopic.php?id=118026

fedora tor failed to start

This will fail if SELinux is up and running.

solution

# grep tor /var/log/audit/audit.log | audit2allow -M mytor 

# semodule -i mytor.pp

 systemctl start tor.service
systemctl status tor.service

check it~

출처: https://www.banym.de/linux/fedora/install-tor-on-fedora

forward-socks5t / 127.0.0.1:9050 . 

출처: https://www.privoxy.org/user-manual/config.html

[WORKAROUND]Sound not working after upgrade to gnome 3.12

Hi Guys,

I found out a workaround. I'm not going to edit the post as solved because it isn't. The workaround that I've found is:

In settings > sounds it only displayed to me a digital output. It seems that pulse isn't recognizing the right output. With pavucontrol installed, I lauched it and choose, in Output device tab, my analogic output (that was signed as unplugged). After that, every sound plays  beautifully.

If after a reboot, pulse don't detect the device again, just repeat the pavucontrol step.

dnf install pavucontrol

?  $ pulseaudio --start


출처: https://bbs.archlinux.org/viewtopic.php?id=180311 

google behind search

https://www.google.com/?gws_rd=cr&fg=1

https://www.google.com/ncr
No country redirected

출처: http://m.blog.naver.com/plasma0937/220094733373 

          http://idiotfriend.tistory.com/13

uefi patition manuel

/boot/efi 200 mb
/boot 1 gb
/ 나머지 다
SWAP 4 gb

just example!!


출처: http://libert13.tistory.com/3

Convert MDS To .iso file

Edit: Just a thought, but cat file.I01 file.I02 > file.iso might actually work, all in Linux.


출처: http://ubuntuforums.org/showthread.php?t=1273085

fedora 24 install chrome

google-chrome.repo

[google-chrome]
name=google-chrome
baseurl=http://dl.google.com/linux/chrome/rpm/stable/x86_64
enabled=1
gpgcheck=1
gpgkey=https://dl.google.com/linux/linux_signing_key.pub

출처 : 내 PC

수학 사이트

http://www.mathteacher.pe.kr/

Friedrich Nietzsche, Beyond Good and Evil, Aphorism 146

Wer mit Ungeheuern kämpft, mag zusehn, dass er nicht dabei zum Ungeheuer wird. Und wenn du lange in einen Abgrund blickst, blickt der Abgrund auch in dich hinein.  

He who fights with monsters should look to it that he himself does not become a monster. And if you gaze long into an abyss, the abyss also gazes into you.   




Beyond Good and Evil, Aphorism 146



출처: https://en.wikiquote.org/wiki/Friedrich_Nietzsche