convert a file from one file encoding to another

EXAMPLES
	iconv -l
		get a list of available character encodings
	iconv -f LATIN1 -t UTF-8 file.txt
		read file.txt as latin1, convert to utf-8, print to stdout
	iconv -f LATIN1 -t UTF-8 -o out.txt file.txt
		read file.txt as latin1, convert to utf-8, write to out.txt

FLAGS
	-f	source file encoding (from)
	-t	target file encoding
	-o	output filename
	-l	print a list of available encodings
