screen: Shell

 
 6.4 Shell
 =========
 
  -- Command: shell command
  -- Command: defshell command
      (none)
      Set the command to be used to create a new shell.  This overrides
      the value of the environment variable '$SHELL'.  This is useful if
      you'd like to run a tty-enhancer which is expecting to execute the
      program specified in '$SHELL'.  If the command begins with a '-'
      character, the shell will be started as a login-shell.  Typical
      shells do only minimal initialization when not started as a
      login-shell.  E.g.  Bash will not read your '~/.bashrc' unless it
      is a login-shell.
 
      'defshell' is currently a synonym to the 'shell' .screenrc command.
 
  -- Command: shelltitle title
      (none)
      Set the title for all shells created during startup or by the C-a
      C-c command.  SeeNaming Windows, for details about what titles
      are.