自宅PCでUbuntu12.10(64bit)入れたときのメモ。
visudoでパスワードなし設定$ visudo
変更前:%sudoALL=(ALL:ALL) ALL
変更後:%sudoALL=(ALL:ALL) NOPASSWD: ALL
NVIDIAsudo apt-add-repository ppa:noobslab/nvidia-quantal
sudo apt-get update
sudo apt-get install nvidia-current
google 日本語入力$ sudo apt-get install ibus-mozc mozc-server mozc-utils-gui
$ sudo apt-get install ibus-gtk3
メモリーRAM化
# fstab
$ mkdir -p /mnt/ramdisk
$ sudo vim /etc/fstab
tmpfs /tmp tmpfs defaults,noatime,mode=1777 0 0
tmpfs /home/hoge/.mozilla/firefox/bc0jfsm3.default/Cache tmpfs size=128m,mode=0700 0 0
tmpfs /home/hoge/.cache tmpfs defaults,noatime,mode=0700 0 0
tmpfs /run/shm tmpfs size=128m,noatime,mode=0700 0 0
tmpfs /run/lock tmpfs size=128m,noatime,mode=0700 0 0
tmpfs /mnt/ramdisk tmpfs size=2g,noatime,mode=1777 0 0
# for /var/run /var/lock
$ sudo vim /etc/default/rcS
RAMRUN=yes
RAMLOCK=yes
# swap
$ sudo vim /etc/sysctl.conf
vm.swappiness=0
FireFox about:configbrowser.cache.disk.parent_directory = /tmp
browser.cache.disk.enable = false
browser.cache.memory.enable = false
FireFox Flash設定$ mkdir flash; cd flash
$ wget http://fpdownload.macromedia.com/get/flashplayer/pdc/11.2.202.262/install_flash_player_11_linux.x86_64.tar.gz
$ tar xzvf install_flash_player_11_linux.x86_64.tar.gz
$ sudo cp libflashplayer.so /usr/lib/mozilla/plugins/
python設定$ sudo apt-get install python-setuptools
$ sudo easy_install pip
$ sudo pip install dateutils
$ sudo apt-get install python-dev
$ sudo pip install numpy
vim$ sudo apt-get install vim vim-gnone
$ vim ~/.vimrc
:set number
:set tabstop=4
:set shiftwidth=4
:set nobackup
:set nowrap
:set hlsearch
:set incsearch
:set noautoindent
:set notextmode
:set nowrapscan
:set expandtab
:set list
:set listchars=tab:>-,nbsp:%,extends:>,precedes:<
function! SOLSpaceHilight()
syntax match SOLSpace "^\s\+" display containedin=ALL
highlight SOLSpace term=underline ctermbg=LightGray
endf
function! JISX0208SpaceHilight()
syntax match JISX0208Space " " display containedin=ALL
highlight JISX0208Space term=underline ctermbg=LightCyan
endf
if has("syntax")
syntax on
augroup invisible
autocmd! invisible
" autocmd BufNew,BufRead * call SOLSpaceHilight()
autocmd BufNew,BufRead * call JISX0208SpaceHilight()
augroup END
endif