map - recode from and to various character sets.
Reads from STDIN, writes to STDOUT.
usage: map [--from cset] [--to cset] < input.txt > output.txt
from s Encoding of input files (default "ISO-8859-1")
list Lists available character sets and their alias names.
to s Encoding of output files (default "ISO-8859-1")
DESCRIPTION
Maps text from one character set representation to another. This work is
actually long time very well done by "recode", but unfortunately recode
does not support Unicode and eastern asia character sets. But, if you have
pure 8 bit things to do, recode will still be the best solution.