Open a binary file with rb+ : Binary File « File Directory « Ruby






  1. Ruby
  2. File Directory
  3. Binary File

Open a binary file with rb+


f = open('binary', 'rb+')
f.read                                    
f.pos = 2
f.write('Hello.')
f.rewind
f.read                                    
f << 'Goodbye.'
f.rewind
f.read                                    

f.close








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