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| author | Glenn Morris <rgm@gnu.org> | 2015-06-10 16:19:13 -0400 |
|---|---|---|
| committer | Glenn Morris <rgm@gnu.org> | 2015-06-10 16:19:13 -0400 |
| commit | dfa1dc1c2b05eff6336cfac0f36c6137b4a57733 (patch) | |
| tree | febade5c22d7d9669bad8b959e7bd8998f5c63d1 /lisp/progmodes/executable.el | |
| parent | a0f0f08a521d3119ab08da3c4f1697fd67092183 (diff) | |
| download | emacs-dfa1dc1c2b05eff6336cfac0f36c6137b4a57733.tar.gz | |
* lisp/progmodes/executable.el (executable-self-display):
Use non-obsolete tail syntax. (Bug#20779)
(executable-self-display): Doc update.
Diffstat (limited to 'lisp/progmodes/executable.el')
| -rw-r--r-- | lisp/progmodes/executable.el | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lisp/progmodes/executable.el b/lisp/progmodes/executable.el index bdc6403c316..367a2e72d74 100644 --- a/lisp/progmodes/executable.el +++ b/lisp/progmodes/executable.el @@ -104,7 +104,7 @@ Typical values are 73 (+x) or -493 (rwxr-xr-x)." (defvar executable-command nil) (defcustom executable-self-display "tail" - "Command you use with argument `+2' to make text files self-display. + "Command you use with argument `-n+2' to make text files self-display. Note that the like of `more' doesn't work too well under Emacs \\[shell]." :type 'string :group 'executable) @@ -258,7 +258,7 @@ The magic number of such a command displays all lines but itself." (interactive) (if (eq this-command 'executable-self-display) (setq this-command 'executable-set-magic)) - (executable-set-magic executable-self-display "+2")) + (executable-set-magic executable-self-display "-n+2")) ;;;###autoload (defun executable-make-buffer-file-executable-if-script-p () |