Commit 7204084e authored by Richard M. Stallman's avatar Richard M. Stallman

Comment change.

parent 507fb916
......@@ -21,10 +21,13 @@
;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
;;; Commentary:
;; Provide or modify interpreter magic number for buffer, and make file
;; executable if it isn't. Support code for the likes of sh-, awk-, perl-,
;; tcl- or makefile-mode.
;; 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.
......
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