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--使用说明：
--1、打开iTunes，选择要添加歌词的歌曲，可以批量选择
--2、点击脚本上的“运行”即可，整理结束时iTunes会有提示
--3、虽然脚本支持批量整理，但是程序自动化整理永远不可能那么智能，不能保证歌曲歌词全部正确，可能需要您后期再次加工
--4、如果您的歌曲中含有繁体汉字，程序无法自动搜索歌词

tell application "iTunes"
  if selection is not {} then
    set k to count (item of selection)
  else

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# 163源
cd /etc/yum.repos.d
mv CentOS-Base.repo  CentOS-Base.repo.save
wget http://mirrors.163.com/.help/CentOS6-Base-163.repo
mv CentOS6-Base-163.repo CentOS-Base.repo

# 更新yum并立即生效
yum check-update
yum update
yum makecache

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# debain类linux安装ruby
sudo apt-get install curl
sudo apt-get install git
bash < <(curl -s https://rvm.beginrescueend.com/install/rvm)
echo '[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm"' >> ~/.bashrc
type rvm | head -1 				# 返回rvm是个函数安装成功
rvm notes 														# 查找依赖包
sudo apt-get install build-essential openssl libreadline6 libreadline6-dev zlib1g zlib1g-dev libssl-dev libyaml-dev libsqlite3-0 libsqlite3-dev sqlite3 libxml2-dev libxslt-dev autoconf libc6-dev ncurses-dev automake libtool bison subversion
rvm list 															# 显示现在可安装的稳定版本
rvm install 1.8.7

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# redis开机自启动
cp /usr/local/Cellar/redis/2.4.8/homebrew.mxcl.redis.plist ~/Library/LaunchAgents/
launchctl load -w ~/Library/LaunchAgents/homebrew.mxcl.redis.plist

# 启动redmine
ruby script/server webrick -e production

# Finder 显示隐藏文件
defaults write com.apple.finder AppleShowAllFiles -bool true
# 隐藏文件

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# 在线时间统计 / 时间/ 日历
ac / date /cal
# 查看进程 
ps aux|grep mysql               
# 关机/重启 shutdown -r重启 -h关机后关闭电源(halt), reboot
# 显示挂载的空间列表
df -h                           
# 以文件大小排列来显示文件和目录
ls -lSr |more                   
# 估计dir1目录使用的磁盘空间

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1 下载
postfix 地址 http://www.postfix.org/addon.html
pflogsumm下载地址 http://jimsun.linxnet.com/postfix_contrib.html

2 安装 Date::Calc
#perl -MCPAN -e shell
cpan> install Date::Calc

3 安装 pflogsumm
tar zxvf pflogsumm-1.1.0.tar.gz

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kelly mack - One Last Time (chelsea 欧冠决赛)

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# win7 下安装cygwin
http://cygwin.com/install.html 下载 setup.exe
*选择要安装的目录及下载包存放位置 
*安装包时选择安装 gcc wget vim make curl gcc++ 等下载，编译必须的包（很重要）
*over

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http://media.railscasts.com/assets/episodes/videos/001-caching-with-instance-variables.mp4
http://media.railscasts.com/assets/episodes/videos/002-dynamic-find-by-methods.mp4
http://media.railscasts.com/assets/episodes/videos/003-find-through-association.mp4
http://media.railscasts.com/assets/episodes/videos/004-move-find-into-model.mp4
http://media.railscasts.com/assets/episodes/videos/005-using-with-scope.mp4
http://media.railscasts.com/assets/episodes/videos/006-shortcut-blocks-with-symbol-to-proc.mp4
http://media.railscasts.com/assets/episodes/videos/007-all-about-layouts.mp4
http://media.railscasts.com/assets/episodes/videos/008-layouts-and-content-for.mp4
http://media.railscasts.com/assets/episodes/videos/009-filtering-sensitive-logs.mp4
http://media.railscasts.com/assets/episodes/videos/010-refactoring-user-name-part-1.mp4

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199.91.73.222
178.79.131.110
http://dns.v2ex.co

168.95.1.1 mac store dns