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1 def hello(a)
2   puts a
3 end

5 hello(ARGV)
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ruby -w test.rb "hello"
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hello


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class Point
@x = 1
@y = 2
def initialize(x,y)
@x,@y = x,y
end
end 
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class Point
include Enumerable
def initialize(x ......

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def dryf(fpath) #destroy file
x = Iconv.iconv('utf-8','gbk',fpath).to_s
%x{attrib -R -S -H \"#{Iconv.iconv('gbk','utf-8',x).to_s}\"}
f = File.new(f ......

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netbeans + ruby + watir web×Ô¶¯²âÊÔ¿ò¼Ü´î½¨

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rubyÔÚwindows 7 cmd ÖÐÏÔʾ²ÊÉ«ÎÄ×Ö

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@echo off
::CMDÀïÏÔʾ²ÊÉ«ÎÄ×Ö
chcp 437>nul&&graftabl 936>nul
if not exist CONFIG.NT copy %WinDir%\System32\CONFIG.NT CONFIG.NT
@cls
echo DEVICE=%WinDir%\System32\ANSI.SYS /x >%WinDir%\System32\CONFIG.NT
@echo.
command /cecho 
com ......
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