Reusing bash history with bangs

bangs.txt

$ !!                     # Repeat last command
$ !x                     # Repeat last command that started with x
$ !?x                    # Repeat last command that has the substring x
$ !10                    # Repeat 10th command in the history file
$ !-10                   # Repeat 10th from last command in the history file
$ !!*                    # Fetch parameters from last command
$ !!^                    # Fetch first parameter from last command
$ !!$                    # Fetch last parameter from last command
$ !!3                    # Fetch third parameter from last command

$ !!:s/foo/bar/          # Repeat last command substituting foo for bar
$ !!:p                   # Print last command without running it