Help page shown in pry :D

pry-help

Help
  help               Show a list of commands or information about a specific command

Context
  cd                 Move into a new context (object or scope).
  find-method        Recursively search for a method within a Class/Module or the current namespace.
  ls                 Show the list of vars and methods in the current scope.
  pry-backtrace      Show the backtrace for the Pry session.
  raise-up           Raise an exception out of the current pry instance.
  reset              Reset the REPL to a clean state.
  whereami           Show code surrounding the current context.
  wtf?               Show the backtrace of the most recent exception.

Editing
  !                  Clear the input buffer.
  amend-line         Amend a line of input in multi-line mode.
  edit               Invoke the default editor on a file.
  hist               Show and replay Readline history.
  play               Playback a string variable or a method or a file as input.
  show-input         Show the contents of the input buffer for the current multi-line expression.

Introspection
  ri                 View ri documentation.
  show-doc           Show the documentation for a method or class.
  show-source        Show the source for a method or class.
  stat               View method information and set _file_ and _dir_ locals.

Gems
  gem-cd             Change working directory to specified gem's directory.
  gem-install        Install a gem and refresh the gem cache.
  gem-list           List and search installed gems.
  gem-open           Opens the working directory of the gem in your editor

Commands
  import-set         Import a Pry command set.
  install-command    Install a disabled command.

Aliases
  !!!                Alias for `exit-program`
  !!@                Alias for `exit-all`
  $                  Alias for `show-source`
  ?                  Alias for `show-doc`
  breakpoint         Alias for `break`
  breaks             Alias for `breakpoints`
  c                  Alias for `continue`
  clipit             Alias for `gist --clip`
  f                  Alias for `finish`
  file-mode          Alias for `shell-mode`
  history            Alias for `hist`
  jist               Alias for `gist`
  n                  Alias for `next`
  quit               Alias for `exit`
  quit-program       Alias for `exit-program`
  reload-method      Alias for `reload-code`
  s                  Alias for `step`
  show-method        Alias for `show-source`

Input and Output
  .<shell command>   All text following a '.' is forwarded to the shell.
  cat                Show code from a file, Pry's input buffer, or the last exception.
  fix-indent         Correct the indentation for contents of the input buffer
  save-file          Export to a file using content from the REPL.
  shell-mode         Toggle shell mode. Bring in pwd prompt and file completion.

Misc
  gist               Playback a string variable or a method or a file as input.
  pry-version        Show Pry version.
  reload-code        Reload the source file that contains the specified code object.
  simple-prompt      Toggle the simple prompt.
  toggle-color       Toggle syntax highlighting.

Navigating Pry
  !pry               Start a Pry session on current self.
  disable-pry        Stops all future calls to pry and exits the current session.
  exit               Pop the previous binding.
  exit-all           End the current Pry session.
  exit-program       End the current program.
  jump-to            Jump to a binding further up the stack.
  nesting            Show nesting information.
  switch-to          Start a new subsession on a binding in the current stack.

pry-byebug (v1.3.2)
  break              Set or edit a breakpoint.
  breakpoints        List defined breakpoints.
  continue           Continue program execution and end the Pry session.
  finish             Execute until current stack frame returns.
  next               Execute the next line within the current stack frame.
  step               Step execution into the next line or method.

pry-rescue (v1.4.0)
  cd-cause           Move to the exception that caused this exception to happen
  try-again          Re-try the code that caused this exception