<Tab> complete complete filename or alias
^T complete-query complete address with query
^K kill-eol delete to the end of the line
-ESC d kill-eow delete to the end ot the word
+ESC d kill-eow delete to the end of the word
^W kill-word kill the word in front of the cursor
^U kill-line delete entire line
^V quote-char quote the next typed key