@Sathya " Per default screen windows are removed from the window list as soon as
the windows process (e.g. shell) exits. When a string of two keys is
specified to the zombie command, `dead' windows will remain in the
list. The kill command may be used to remove such a window. Pressing
the first key in the dead window has the same effect. When pressing the
second key, screen will attempt to resurrect the window. The process
that was initially running in the window will be launched again. Call‐