/usr/bin/monodocer is in monodoc-base 3.2.8+dfsg-4ubuntu1.
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 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64  | #!/bin/sh
cmd_line=
for option do
	case "$option" in
		-assembly:*)
			a=`echo "$option" | sed 's/^-assembly://'`
			cmd_line="$cmd_line $a"
			;;
		-delete)
			cmd_line="$cmd_line --delete"
			;;
		-ignoremembers)
			# ignore
			;;
		-import:*)
			a=`echo "$option" | sed 's/^-import://'`
			cmd_line="$cmd_line -i $a"
			;;
		-importecmadoc:*)
			a=`echo "$option" | sed 's/^-importecmadoc://'`
			cmd_line="$cmd_line -i $a"
			;;
		-importslashdoc:*)
			a=`echo "$option" | sed 's/^-importslashdoc://'`
			cmd_line="$cmd_line -i $a"
			;;
		-name:*)
			# ignore
			;;
		-namespace:*)
			# ignore
			;;
		-overrides:*)
			# ignore
			;;
		-path:*)
			a=`echo "$option" | sed 's/^-path://'`
			cmd_line="$cmd_line -o $a"
			;;
		-pretty)
			# ignore
			;;
		-since:*)
			a=`echo "$option" | sed 's/^-since://'`
			cmd_line="$cmd_line --since $a"
			;;
		-type:*)
			a=`echo "$option" | sed 's/^-type://'`
			cmd_line="$cmd_line --since $a"
			;;
		-updateto:*)
			# ignore
			;;
		-V | -version)
			# ignore
			;;
		*)
			cmd_line="$cmd_line $option"
			;;
	esac
done
exec mdoc update $cmd_line
 |