[erlang-questions] Reverses Order of Bytes in Binary

[Harit Himanshu]

This is another exercise in Programming Edition book that talk about

reverses the order of bytes in a binary

So my attempt looks like

58> B = <<1,2,3,4>>.

<<1,2,3,4>>

59> binary_to_list(B).

[1,2,3,4]

60> lists:reverse(binary_to_list(B)).

[4,3,2,1]

61> list_to_binary(lists:reverse(binary_to_list(B))).

<<4,3,2,1>>

62>


Wondering if there is a better way available. Any recommendations?

Thank you
+ Harit Himanshu
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