unac: unac (remove accents from text) unac: unac: unac is a C library and command that removes accents from a unac: string. For instance the string été will become ete. It provides unac: a command line interface that removes accents from a input flow or a unac: string given in argument (unaccent command). In the library function unac: and the command, the charset of the input is specified as an argument. unac: unac: unac: unac: