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 Ò» °²×°ruby
$sudo apt-get install ruby irb rdoc
¶þ °²×°gem
1.µ½ÕâÀïÏÂÔØ ,×îºÃÊÇ×îа汾£¬ÎÒµÄ1.3.5
½âѹ£¬Çл»µ½µ±Ç°Ä¿Â¼£¬Ö´ÐÐ$sudo ruby setup.rb
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$ tar xzvf rubygems-1.3.5.tgz   £¨½âѹ£©
$ cd rubygems-1.3.5     £¨Çл»µ½´ËĿ¼£©
$ sudo ruby setup.rb
2.gem -v ¼ì²â
Èç¹ûÓöµ½Ò»Ï´íÎó
/usr/bin/gem:10: undefined method `manage_gems' for Gem:Module (NoMethodError)
¾Ígem1.8 -v
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sudo ln -s /usr/bin/gem1.8 /usr/bin/gem  £¨ÒªÈ·±£ÄãµÄrubyÊÇ1.8µÄ£¬»¹ÒªÈ·±£Äã×°µÄµØ·½£¬¿´×Ô¼º¶ø¶¨£©
ºóÔÙ³¢ÊÔgem -v
Èý °²×°rails
sudo gem install rails
ËÄ °²×°mysqlÇý¶¯
°²×°´ËÇý¶¯Ê±ÒªÈ·±£Èý¸ö°üÒѰ²×°£¨libmysql-ruby1.8£¬libmysqlclient15-dev£¬ruby1.8-dev£©
ÏÂÔØmysql-ruby-2.8.tar.gz £¬
            $ tar xvzf mysql-ruby-2.8.tar.gz
            $ cd mysql-ruby-2.8
            $ ruby extconf.rb --with-mysql-config
            $ make && make install
Îå °²×°mysql
sudo apt-get installmysql-server
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ÐÞ¸Ämysql±àÂëΪUTF-8:
$sudo gedit /etc/mysql/my.cnf
ÔÚ[mysql]
default-character-set=utf8
[mysqld]
default-character-set=utf8
init_connect='SET NAMESutf8'
ÔÚ[client]
default-character-set=utf8
½øÈëmysql²é¿´±àÂë
mysqlÃüÁî: show variables like'character%';
+--------------------------+----------------------------+
|Variable_name           |Value                     |
+--------------------------+----------------------------+
|character_set_client    |utf8                      |
| character_set_connection |utf8      &nb


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1£ºFXRuby is a library for developing powerful and sophisticated cross-platform graphical user interfaces (GUIs) for your Ruby applications. It¡¯s based on the FOX Toolkit, a popular open source C++ library developed by Jeroen van der Zijp. What that means for you as an application developer is that ......

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 require 'win32ole'
excel = WIN32OLE.new("excel.application")       
excel.Visible = true
excel.WorkBooks.Open("d:\\test.xls")
excel.WorkSheets("sheet1").Activate
excel.Cells(2,3).value = "ÕÅÈý"
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Ruby 101£º¶ÔÏóºÍ·½·¨
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