David's .inputrc file

set show-all-if-ambiguous on 
set bell-style none 
set expand-tilde off 

set mark-directories on

set completion-query-items 100

"\C-x\C-r": re-read-init-file

1. "\e-,": history-search-backward
2. "\e-.": yank-last-arg
3. "\e-u": kill-whole-line
4. "\e-n": yank-nth-arg

"\M-,": history-search-backward "\M-.": yank-last-arg "\M-u": kill-whole-line "\M-n": yank-nth-arg