Variable: tramp-login-prompt-regexp
tramp-login-prompt-regexp is a customizable variable defined in
tramp.el.gz.
Value
".*\\(?:login\\|user\\)\\(?:[[:blank:]].*\\)?:[[:blank:]]*"
Documentation
Regexp matching login-like prompts.
The regexp should match at end of buffer.
Sometimes the prompt is reported to look like "login as:".
Source Code
;; Defined in /usr/src/emacs/lisp/net/tramp.el.gz
(defcustom tramp-login-prompt-regexp
(rx (* nonl) (| "user" "login") (? blank (* nonl)) ":" (* blank))
"Regexp matching login-like prompts.
The regexp should match at end of buffer.
Sometimes the prompt is reported to look like \"login as:\"."
:type 'regexp)