nefo-mi

さくらVPSにDropbox設定

Dropboxを使うな、とまでは言いませんが

• http://www.downtown.jp/~soukaku/archives/2011/0310_225141.html

Dropbox攻撃

• http://d.hatena.ne.jp/otn/20110502/p1

これは不正アクセスですか？いいえ、Dropbox LAN syncです。

• http://blog.7kai.org/2011/04/dropbox-lan-sync-disable/

nefo-mi

;;; Window制御
(when window-system
  (tool-bar-mode 0)
  (menu-bar-mode 0)
  (toggle-scroll-bar nil)
  (server-start)
)

;;; グローバルキー
(global-set-key "\C-h" 'delete-backward-char)

nefo-mi

% sudo aptitude install festival
% festival
festival> (SayText "Hago")
% echo Hago | text2wave -o hago.wav
% echo ShiniHago | text2wave -o shinihago.wav

nefo-mi

$ i=0; while [ $i -le 80 ]; do s=$s'='; i=`expr $i + 1`; done;echo $s
$ echo `yes = | head -n 80` |sed 's/\s//g'
$ echo `yes = | head -n 80` |sed 's/ //g'
$ echo ''|dd cbs=80 conv=block |sed 's/ /=/g'
$ perl $ ruby -e "puts '='*80"
$ ruby -e "puts '='*80"

nefo-mi

% cat nantoka.log
START TIME: 2011/03/17 12:00:22
hoge
END TIME: 2011/3/17 13:00:43
huga
START TIME: 2011/03/17 13:06:22
hago
END TIME: 2011/3/17 13:30:43
START TIME: 2011/03/17 14:01:22
are

nefo-mi

1.times do |t|
  2.times do |h|
    3.times do |a|
      4.times do |n|
        5.times do |k|
          6.times do |s|
            puts 'thanks!'
          end
        end
      end

nefo-mi

ruby -e "(7**5).times {|r| puts format('%05d', r.to_s(7)).unpack('aaaaa').join(' ')}"
0 0 0 0 0
0 0 0 0 1
0 0 0 0 2
0 0 0 0 3
0 0 0 0 4
0 0 0 0 5
0 0 0 0 6
0 0 0 1 0

nefo-mi

ServersMan@vps Debian/GNUセットアップ内容

0. サーバ状態

   $ uname -a
   Linux dti-vps-srv25 2.6.18-194.3.1.el5.028stab069.6 #1 SMP Wed May 26 18:31:05 MSD 2010 i686 GNU/Linux

   $ df -lh

Filesystem Size Used Avail Use% Mounted on

nefo-mi

print("Heｌｌo,World")

nefo-mi

class Display
  attr_accessor :print
  def initialize
    @print = []
  end
  def write(msg)
    @print.push(msg)
  end
end