2: infix. In translation software written by hackers, infix 2 often represents
the syllable to with the connotation ‘translate
to’: as in dvi2ps (DVI to PostScript), int2string (integer to
string), and texi2roff (Texinfo to [nt]roff). Several versions of a joke
have floated around the internet in which some idiot programmer fixes the
Y2K bug by changing all the Y's in something to K's, as in Januark,
Februark, etc.