sudo apt-get install build-essentials sudo apt-get install libxslt-dev libxml2-dev

nstalled 1.9.1 using Synaptic. To my surprise, it installed 1.9.2!.$ ruby1.9.1 -v ruby 1.9.2p0 (2010-08-18 revision 29036) [i686-linux]Now I do not like to call ruby like $ ruby1.9.1 xxxxxx.rbSo I just created a symlink. $ sudo ln -s /usr/…

sudo apt-get -y install zlib1g-dev libssl-dev libreadline5-dev libyaml-dev build-essential bison checkinstallcd ruby-1.9.2-p290 ./configure --prefix=/usr\ --program-suffix=1.9.2\ --with-ruby-version=1.9.2\ --disable-install-doc make sudo c…

editing the /etc/grub.d/00_header file, and changing the make_timeout function:make_timeout () { echo "set timeout=0" }Now exit and re-run the grub configuration updater script:sudo update-grub2

NoMachine 3 download and install最小インストールsudo apt-get install --no-install-recommends ubuntu-desktopその他は http://gihyo.jp/admin/serial/01/ubuntu-recipe/0203 を参照/usr/NX/etc/node.cfgComment out this line: CommandStartGnome = "/e…