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Text File  |  2003-04-15  |  71b  |  12 lines
  1. #
  2. # Example 1-2
  3. # Tcl variables.
  4. #
  5.  
  6. set var 5
  7. #=> 5
  8. set b $var
  9. #=> 5
  10.  
  11.  
  12.