sffutf8

	sffutf8 20ac	gives the result 
	2utf8.input.e.dec.8364.hex.20ac.oct.020254 -> output.3.bytes ?.226.e2.342
?.130.82.202 ?.172.ac.254

Format a string into/out of utf8
	-2 : convert the input number TO utf8 (default)
	-X : convert the input string FROM utf8
		sffutf8 -X -o \302\243
		normally double the backslash as it gets parsed twice

	-d : input is decimal	default is hex
	-h : input is hex	default is hex
	-o : input is octal	default is hex
	-p : input is printable	default is hex

	-D : output in decimal	default is all
	-H : output in hex	default is all
	-O : output in octal	default is all
	-P : output as printable default is all

	-A : output ALL varieties

	-n : do NOT add a NewLine at the end
	-v : version and exit


Normally we add a NewLine After the string, use the '-n' input switch to strip.

Note that if you use 'echo' pls remember to NOT add a NL at the end.

Only other input parameter is -v : version and exit

To give options, type just 'sffutf8' on its own


Version Control
;000g	23mar05 chris original version ;f redid -2 ;g minors

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