The iiccoonnvv program converts the encoding of characters in inputfile from one coded character set to another. The result is written to standard output unless otherwise specified by the ----oouuttppuutt option.
----ffrroomm--ccooddee, --ff encoding
Convert characters from encoding
----ttoo--ccooddee, --tt encoding
Convert characters to encoding
List known coded character sets
----oouuttppuutt, --oo file
Specify output file (instead of stdin)
iconv was written by Ulrich Drepper as part of the GNU C Library.