HP Integrity NonStop J-Series - Manual (Page 110)

NonStop AutoTMF Commands
HP NonStop AutoTMF Software User’s Guide—429952-017
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ALTER FILE
enables or disables buffered writes are performed. If NO BUFFERED is
specified, writes are not buffered.
The default is buffered mode for audited files and not buffered for non audited
files.
CLEARONPURGE | NO CLEARONPURGE
erases disk free space when files are purged.
CODE file-code
a numeric file code of the file. file-code is an integer between 0 and 65535.
Codes 100 to 999 are reserved for use by HP.
LOCKLENGTH key-length
the byte count of the record key for generic locks. key-length is between 0 and
the key length of the file.
MAXEXTENTS size
the maximum disk allocation extents. size is an integer between 16 and 978,
where the maximum value depends on the free space in the file label.
NOPURGEUNTIL [ ok-time-to-purge ]
sets date and time after which PURGE is allowed.
ok-time-to-purge can be specified in one of two formats:

as [[ date ] time] or [[ time ] date],
where: time is hh:mm[:ss] and date is dd mmm yyyy or mmm dd yyyy
for example: Jan 12 2014 12:30;

or as a Julian Timestamp
for example: 212256289800000000 (Jan 12 2014 12:30)
If ok-time-to-purge is omitted, the current time is used, thereby making the file
purgeable immediately.
OWNER group-num, user-num
the user ID of the owner of the files. For example: 100,004.
RESETBROKEN
resets BROKEN flag in the file label for non audited files.
SECURE "rwep"
sets the Guardian security string.
SERIALWRITES | NO SERIALWRITES
enables or disables serial writes. If NO SERIALWRITES is specified, parallel
writes are performed. The default is NO SERIALWRITES.