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Posted By

markryall on 03/28/08


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command line readline


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readline

 / Published in: Ruby
 
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  1. require 'readline'
  2.  
  3. include Readline
  4.  
  5. Readline.completion_proc = lambda {|input|["#{input}1","#{input}2"]}
  6.  
  7. while line = readline("Prompt> ", TRUE)
  8.   print line, "\n"
  9. end

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