"Ken G. Brown" <kbrown at tnc.ab.ca> wrote:
	Where would I find a routine to convert a ByteArray from binary to hex?
	ie.[sic.]
	#(10 15 16) would end up as #('0A' '0F' '10')
	I figure it must be in there somewhwere but I cannot find it.
	
Try
    hex := '01234567789ABCDEF'.
    aByteArray collect: [:each|
	hi := each // 16 + 1.
	lo := each \\ 16 + 1.
        (hex copyFrom: hi to: hi), (hex copyFrom: lo to: lo)]

	The intent is to convert a stream of bytes going to a file into
	their hex equivalent without the 16r stuff like when you evaluate:

In that case, let's not waste time and space making a string.

    hex := '0123456789ABCDEF'.
    aByteArray do: [:each |
	aStream nextPut: (hex at: each // 256 + 1).
	aStream nextPut: (hex at: each \\ 256 + 1)].