(sh-shell-arg): Don't add any options for bash, ksh.

diff --git a/lisp/progmodes/sh-script.el b/lisp/progmodes/sh-script.el
index 7ec52dcfcff7b78cf3ba632b3b048657eb36f2e4..fcc3c800cae91a7bb5c484f0d42d8cb9b4a2a054 100644 (file)
--- a/lisp/progmodes/sh-script.el
+++ b/lisp/progmodes/sh-script.el
@@ -105,11 +105,14 @@ shell it really is.")
   "*The executable file name for the shell being programmed.")
 
 
+;; bash and ksh do not need any options when run in a shell script,
+;; and Bill_Mann@praxisint.com says -p with ksh can do harm.
 (defvar sh-shell-arg
-  '((bash . "-norc")
+  '((bash)
     (csh . "-f")
-    (ksh88 eval progn nil (if (file-exists-p "/etc/suid_profile") nil "-p"))
     (pdksh)
+    (ksh88)
+    ;; Bill_Mann@praxisint.com says -p may be wrong for this too.
     (rc . "-p")
     (wksh . "-motif")
     (zsh . "-f"))