Text to Binary and Back Conversion in Ruby -


i have string placed array , turned binary using .pack('b*'). how convert binary data string? .unpack('h*') not solution here, returns string of gibberish.

i have tried in rails console , got following. hope you.

a = "hello".unpack("b*")  ## output ["0100100001100101011011000110110001101111"]  a.pack("b*")  ## output "hello"  = "hello".unpack("h*")  ## output ["48656c6c6f"]  a.pack("h*")  ## output "hello"

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