+The creation of the \*(lq@\*(rq file is controlled via the
+.B \-atfile
+and
+.B \-noatfile
+options.
+.PP
+The
+.B \-convertargs
+switch directs
+.B repl
+to pass the arguments for
+.I type
+to
+.BR mhbuild .
+Both arguments are required;
+.I type
+must be non-empty while
+.I argstring
+can be empty, e.g., '' in a shell command line. The
+.B \-convertargs
+switch can be used multiple times.
+.I %docdir%/contrib/replaliases
+shows the use of
+.BR "repl \-convertargs" .