Reformat each paragraph in the FILE(s), writing to standard output. If no FILE or if FILE is `-', read standard input.
Mandatory arguments to long options are mandatory for short options too.
preserve indentation of first two lines
combine only lines having STRING as prefix
split long lines, but do not refill
indentation of first line different from second
one space between words, two after sentences
maximum line width (default of 75 columns)
display this help and exit
output version information and exit
The full documentation for fmt is maintained as a Texinfo manual. If the info and fmt programs are properly installed at your site, the command