Variable: lpr-page-header-switches
lpr-page-header-switches is a customizable variable defined in
lpr.el.gz.
Value
("-h" "%s" "-F")
Documentation
List of strings to use as options for the page-header-generating program.
If %s appears in any of the strings, it is substituted by the page title.
Note that for correct quoting, %s should normally be a separate element.
The variable lpr-page-header-program specifies the program to use.
Source Code
;; Defined in /usr/src/emacs/lisp/lpr.el.gz
;; Berkeley systems support -F, and GNU pr supports both -f and -F,
;; So it looks like -F is a better default.
(defcustom lpr-page-header-switches '("-h" "%s" "-F")
"List of strings to use as options for the page-header-generating program.
If `%s' appears in any of the strings, it is substituted by the page title.
Note that for correct quoting, `%s' should normally be a separate element.
The variable `lpr-page-header-program' specifies the program to use."
:type '(repeat string))