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Computer/linux

• Redo the wrong commit in Git

  Computer/linux 2016. 2. 9. 18:24

  $ git reset --soft HEAD~ $ git commit -c ORIG_HEAD

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• With wget to download a directory recursively

  Computer/linux 2016. 1. 12. 01:23

  wget -e robots=off -r --no-parent --reject "index.html*" http://aaa.bbb.ccc/dic Reference - http://www.gnu.org/software/wget/manual/html_node/Robot-Exclusion.html

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• reload multitouch kernel module after resume

  Computer/linux 2015. 6. 14. 00:08

  So, Dell XPS 13 has the nice touch screen with Debian Jessie, but there is one problem for this. After suspend, hibernate, or both, the touch screen doesn't work at all. Somehow this is related with some Gnome 3 bug, which I read in somewhere in web. So don't need to recompile the package, the simple approach to reload the kernel module viaalias reload_touch='modprobe -r hid_multitouch && modpro..

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• add user into dialout group in order to use minicom

  Computer/linux 2014. 11. 15. 11:27

  usermod -a -G dialout jhlee

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• 한컴 - 한숨이 나오는 컴퓨터 환경을 만드는 회사

  Computer/linux 2014. 10. 17. 08:11

  예전에 한글과 컴퓨터를 살려보겠다고, 혼자 정품 사쓰고, 난리를 피웠던 나를 내가 후회한다. hwpx기반 2014vp를 업데이트 하면서, 정말 바보같은 기조가 바뀌나 했더니, 포멧 기술 문서 허접한거나, 공개한 표준도 결국 그냥 그런 MS에서 하는 정도 해주면 되겠지라는 생각... 리눅스 지원 뷰어를 만들었데서 살펴보니... 여전히 한컴, 너의 생각은 딱 거기까지구나. 후유.... 맥이라도 iOS라도 없었으면 너네들이 리눅스를 지원을 했겠냐만.. 64bit 리눅스 뷰어라고 내 놓은 것. deb로 패키징을 했으면, Debian 7 이 기준인듯 한데. 그런데 이런... 메세지는 정말 할말이 없다. hwpviewer: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.1..

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• open X-application with su after ssh a user login.

  Computer/linux 2014. 9. 17. 17:19

  cannot run X application with su after a ssh login, one can face the following error : root@ctrldb2:/home/ctrluser# emacs X11 connection rejected because of wrong authentication. Display localhost:10.0 unavailable, simulating -nwIn that case, solutions are 1)ssh -X test@test_test.comsu -xauth merge /home/test/.Xauthorityor 2) use sux

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• find and remove different ssh host key

  Computer/linux 2014. 7. 8. 13:53

  Once I try to connect a fresh new installed system, which has the same name or ip before through ssh, logging in to the client may fail. The reason is that the new system has the different host key. In that case, find the host key and remove them, and try to connect to it again. The new updated host key will be saved into $HOME/.ssh/known_hosts Find the Host Key as : user@host:~$ ssh-keygen -F 0..

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• emacs korean font - 이멕스 한글 폰트

  Computer/linux 2014. 6. 7. 16:21

  edit ~/.emacs, and add the following lines (when window-system (set-face-font 'default "-outline-Droid Sans Mono-normal-normal-normal-mono-14-*-*-*-c-*-iso10646-1") (set-fontset-font "fontset-default" '(#x1100 . #xffdc) '("나눔고딕코딩" . "unicode-bmp")) ;; 유니코드 한글영역 (set-fontset-font "fontset-default" '(#xe0bc . #xf66e) '("나눔굴림" . "unicode-bmp")) ;; 유니코드 사용자 영역 ) (defadvice switch-to-buffer (after ac..

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