# $EPIC: clear,v 1.3 2001/06/04 22:53:37 jnelson Exp $
Synopsis:
   clear [-all|-hidden|-visible] [-unhold]

Description:
   CLEAR clears the current window of all text.  It is useful for
   wiping a screen that has rendered improperly (such as due to a bad
   termcap entry) or that contains sensitive information (such as one's
   OPER password).

Options:
   -all      clears all windows, not just the current one
   -hidden   clears all hidden windows
   -visible  clears all visible windows
   -unhold   sets the window's HOLD_MODE off as well

See Also:
   unclear(4); bind(4) clear_screen; set(4) hold_mode;
   window(4) hold_mode