.RS 5
.nf
.ta \w'Dtimenow 'u +\w'Returns 'u
-.I Escape Returns Description
+.I "Escape Returns Description
dtimenow date the current date
folder string the name of the current folder
.fi
If a folder is given, it will become the current folder.
.SH BUGS
-The argument to the
-.B \-form
-switch must be interpreted as a single
-token by the shell that invokes
-.BR scan .
-Therefore, one must usually
-place the argument to this switch inside double\-quotes.
-.PP
The value of each
.I component
escape is set by