Say explicitly that doas needs doas.conf to exist,
and point to the example one.
Jan
Index: doas.1
===================================================================
RCS file: /cvs/src/usr.bin/doas/doas.1,v
retrieving revision 1.25
diff -u -p -r1.25 doas.1
--- doas.1 16 Jan 2021 09:18:41 -0000 1.25
+++ doas.1 19 Feb 2021 19:20:58 -0000
@@ -43,6 +43,15 @@ is specified.
The user will be required to authenticate by entering their password,
unless configured otherwise.
.Pp
+.Nm
+will not execute the
+.Ar command
+if the file
+.Pa /etc/doas.conf
+does not exist.
+An example is provided in
+.Pa /etc/examples/ .
+.Pp
By default, a new environment is created.
The variables
.Ev HOME ,
@@ -110,6 +119,11 @@ or
Execute the command as
.Ar user .
The default is root.
+.El
+.Sh FILES
+.Bl -tag -compact
+.It Pa /etc/doas.conf
+.It Pa /etc/examples/doas.conf
.El
.Sh EXIT STATUS
.Ex -std doas
