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Make the rsh command obsolete

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* lisp/net/telnet.el (rsh): Make obsolete.
(telnet-connect-command, telnet-mode): Adjust documentation for
above change.
This commit is contained in:
Stefan Kangas 2022-07-13 12:40:54 +02:00
parent c679756a9f
commit d858e0a18a
2 changed files with 9 additions and 8 deletions
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4
etc/NEWS
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@ -322,8 +322,8 @@ startup. Previously, these functions ignored
'initial-scratch-message' and left "*scratch*" in 'fundamental-mode'.
---
** The rlogin.el library is now obsolete.
Use something like `M-x shell RET ssh <host> RET' instead.
** The rlogin.el library and 'rsh' command are now obsolete.
Use something like 'M-x shell RET ssh <host> RET' instead.
* Changes in Emacs 29.1

13
lisp/net/telnet.el
View file

@ -23,11 +23,11 @@
;;; Commentary:
;; This mode is intended to be used for telnet or rsh to a remote host;
;; `telnet' and `rsh' are the two entry points. Multiple telnet or rsh
;; sessions are supported.
;; This mode is intended to be used for telnet to a remote host;
;; `telnet' is the entry point. Multiple telnet sessions are
;; supported.
;;
;; Normally, input is sent to the remote telnet/rsh line-by-line, as you
;; Normally, input is sent to the remote telnet line-by-line, as you
;; type RET or LFD. C-c C-c sends a C-c to the remote immediately;
;; C-c C-z sends C-z immediately. C-c C-q followed by any character
;; sends that character immediately.
@ -93,7 +93,7 @@ Should be set to the number of terminal writes telnet will make
rejecting one login and prompting again for a username and password.")
(defvar telnet-connect-command nil
"Command used to start the `telnet' (or `rsh') connection.")
"Command used to start the `telnet' connection.")
(defun telnet-interrupt-subjob ()
"Interrupt the program running through telnet on the remote host."
@ -244,7 +244,7 @@ Normally input is edited in Emacs and sent a line at a time."
(put 'telnet-mode 'mode-class 'special)
(define-derived-mode telnet-mode comint-mode "Telnet"
"This mode is for using telnet (or rsh) from a buffer to another host.
"This mode is for using telnet from a buffer to another host.
It has most of the same commands as `comint-mode'.
There is a variable `telnet-interrupt-string' which is the character
sent to try to stop execution of a job on the remote host.
@ -259,6 +259,7 @@ Data is sent to the remote host when RET is typed."
"Open a network login connection to host named HOST (a string).
Communication with HOST is recorded in a buffer `*rsh-HOST*'.
Normally input is edited in Emacs and sent a line at a time."
(declare (obsolete nil "29.1"))
(interactive "sOpen rsh connection to host: ")
(require 'shell)
(let ((name (concat "rsh-" host )))