/usr/bin/wvMime is in wv 1.2.9-3.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48  | #!/bin/sh 
if [ ${#} -ne "1" ]; then
	echo "Usage: ${0} <word document>"
	exit 1
fi
# check our requirements
type wvPS >/dev/null 2>&1
if [ ${?} -ne "0" ]; then
	echo "Error: required program 'wvPS' was not found"
	exit 1
fi
if [ -z "$GV" ]; then
	# determine the viewer application:
	# - see (let mailcap decide)
	# - ggv (GNOME Ghostview)
	# - kghostview (KDE Ghostview)
	# - gv (Xaw3d Ghostview)
	# - ghostview (the classic Ghostscript frontend)
	for GV in see ggv kghostview gv ghostview; do
		type "$GV" >/dev/null 2>&1 && break
	done
	if [ ${?} -ne "0" ]; then
		# unrecoverable error
		echo "Could not find a suitable PostScript viewer."
		echo "Please install ggv, kghostview, gv, or ghostview"
		exit 1
	fi
fi
# temporary target directory
t_dir=${TMPDIR:-/tmp}/wvMime-$USER-$$
mkdir -m 700 "$t_dir" || exit
trap 'rm -rf "$t_dir"' 0 1 2 3 15
# PS file
name=`basename "$1" .doc`.ps
wvPS --targetdir="$t_dir" "$1" "$name"
if [ ${?} -ne "0" ]; then 
	echo "Could not translate into Postscript" 
	exit 1 
fi 
# call our ghost-viewer
$GV "$t_dir/$name"
 |