Scientific Operations



UMOUNT(II)                    8/5/73                   UMOUNT(II)



NAME
     umount - dismount file system

SYNOPSIS
     (umount = 22.)
     sys  umount; special

DESCRIPTION
     Umount  announces to the system that special file special is
     no longer to contain a removable file system.  The file  as-
     sociated  with  the special file reverts to its ordinary in-
     terpretation; see mount(II).


SEE ALSO
     umount(VIII), mount(II)

DIAGNOSTICS
     Error bit (c-bit) set if no file system was mounted  on  the
     special  file  or  if  there  are  still active files on the
     mounted file system.




































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