string and search for it.
Type \\[isearch-yank-line] to yank rest of line onto end of search string\
and search for it.
-Type \\[isearch-yank-kill] to yank the last string of killed text.
+Type \\[isearch-yank-kill] to yank last killed text onto end of search string\
+ and search for it.
Type \\[isearch-quote-char] to quote control character to search for it.
\\[isearch-abort] while searching or when search has failed cancels input\
back to what has