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write.rb

This Ruby code snippet demonstrates writing the string “Hello” to a file named filewr.txt located within the input/file/ directory. The File.write method returns the number of bytes written to the file, which in this case is 5 (the length of the string “Hello”).

Ruby code snippet

File.write('input/file/filewr.txt', 'Hello')
#=> 5

Executed with Ruby 3.4.5.