fmt(1) General Commands Manual fmt(1) NAME fmt - Reformat paragraphs from input files (or stdin) to stdout. SYNOPSIS fmt [-c|--crown-margin] [-t|--tagged-paragraph] [-m|--preserve-headers] [-s|--split-only] [-u|--uniform-spacing] [-p|--prefix] [-P|--skip-prefix] [-x|--exact-prefix] [-X|--exact-skip-prefix] [-w|--width] [-g|--goal] [-q|--quick] [-T|--tab-width] [-h|--help] [-V|--version] [FILES] DESCRIPTION Reformat paragraphs from input files (or stdin) to stdout. OPTIONS -c, --crown-margin First and second line of paragraph may have different indentations, in which case the first line's indentation is preserved, and each subsequent line's indentation matches the second line. -t, --tagged-paragraph Like -c, except that the first and second line of a paragraph *must* have different indentation or they are treated as separate paragraphs. -m, --preserve-headers Attempt to detect and preserve mail headers in the input. Be careful when combining this flag with -p. -s, --split-only Split lines only, do not reflow. -u, --uniform-spacing Insert exactly one space between words, and two between sentences. Sentence breaks in the input are detected as [?!.] followed by two spaces or a newline; other punctuation is not interpreted as a sentence break. -p, --prefix=PREFIX Reformat only lines beginning with PREFIX, reattaching PREFIX to reformatted lines. Unless -x is specified, leading whitespace will be ignored when matching PREFIX. -P, --skip-prefix=PSKIP Do not reformat lines beginning with PSKIP. Unless -X is specified, leading whitespace will be ignored when matching PSKIP -x, --exact-prefix PREFIX must match at the beginning of the line with no preceding whitespace. -X, --exact-skip-prefix PSKIP must match at the beginning of the line with no preceding whitespace. -w, --width=WIDTH Fill output lines up to a maximum of WIDTH columns, default 75. This can be specified as a negative number in the first argument. -g, --goal=GOAL Goal width, default of 93% of WIDTH. Must be less than or equal to WIDTH. -q, --quick Break lines more quickly at the expense of a potentially more ragged appearance. -T, --tab-width=TABWIDTH Treat tabs as TABWIDTH spaces for determining line length, default 8. Note that this is used only for calculating line lengths; tabs are preserved in the output. -h, --help Print help -V, --version Print version [FILES] VERSION v0.0.26 fmt 0.0.26 fmt(1)