Commit 314001b5 authored by Richard M. Stallman's avatar Richard M. Stallman

Comment change.

parent 7204084e
......@@ -21,15 +21,18 @@
;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
;;; Commentary:
;; executable.el is used by certain major modes to insert a suitable
;; #! line at the beginning of the file, if the file does not already
;; have one.
;; This is support code for the likes of sh-, awk-, perl-, tcl- or
;; makefile-mode. Those mode-setting commands can call the like of
;; `(executable-set-magic "sh")' or `(executable-set-magic "perl" "-f")'.
;; Unless the file name matches `executable-magicless-file-regexp' this will
;; search $PATH if the given interpreter isn't absolute, and then insert a
;; first line like `#! /bin/sh' or `#! /usr/local/bin/perl -f' and the file
;; will be made executable as soon as it's saved if it wasn't.
;; Would someone please explain clearly what this is to be used for? -- rms.
;; first line like `#! /bin/sh' or `#! /usr/local/bin/perl -f'.
;; Also it makes the file executable as soon as it's saved, if it wasn't.
;;; Code:
......
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