nroff script emulates the
nroff command using groff.
cp1047 are valid arguments for the
If an invalid or no
-T option is given,
nroff checks the current locale to select a default output device.
It first tries the
locale program, then the environment variables
LANG, and finally the
LESSCHARSET environment variable.
are equivalent to
-h (using tabs in the output) and
-c (using the old output scheme instead of SGR escape sequences).
-r options have the effect described in
nroff silently ignores the options
-s (which are not implemented in
-S (safer), and
-U (unsafe) are passed to
-v shows the version number.
This shell script is basically intended for use with
so warnings are suppressed.
nroff-style character definitions (in the file tty-char.tmac) are also
loaded to emulate unrepresentable glyphs.