This is the command fmtplan9 that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
fmt, htmlfmt - simple text formatters
fmt [ option ... ] [ file ... ]
htmlfmt [ -a ] [ -c charset ] [ -u url ] [ file ... ]
Fmt copies the given files (standard input by default) to its standard output, filling and
indenting lines. The options are
-l n Output line length is n, including indent (default 70).
-w n A synonym for -l.
-i n Indent n spaces (default 0).
-j Do not join short lines: only fold long lines.
Empty lines and initial white space in input lines are preserved. Empty lines are
inserted between input files.
Fmt is idempotent: it leaves already formatted text unchanged.
Htmlfmt performs a similar service, but accepts as input text formatted with HTML tags.
It accepts fmt's -l and -w flags and also:
-a Normally htmlfmt suppresses the contents of form fields and anchors (URLs and image
files); this flag causes it to print them, in square brackets.
change the default character set from iso-8859-1 to charset. This is the character
set assumed if there isn't one specified by the html itself in a <meta> directive.
-u url Use url as the base URL for the document when displaying anchors; sets -a.
Use fmtplan9 online using onworks.net services