START filename
specifies a
filename
within the
fileset
or
fileset-list
at which to start the BACKUP.
This is useful for restarting a backup operation that was interrupted. The only wild-card character
allowed in a
fileset
qualified by the START qualifier is an asterisk (*) in place of the entire
subvolume (or file ID) of a Guardian file name. The START qualifier works the same as the
BACKUP START option.
WHERE expression
specifies criteria for further qualifying the
backup-files
. The
expression
qualifier is
defined as any of:
expression
NOT expression
(expression AND expression ... )
(expression OR expression ... )
The use of parentheses within a WHERE
expression
is optional. The order of precedence
in expression evaluation is: parentheses, NOT, AND, OR.
Possible expressions are:
OWNER = user-id
timestamp-field
conditional time-value
FILECODE conditional number
EOF conditional number
file-attribute
OWNER = user-id
specifies a NonStop user ID in one of these forms:
{ group-name.user-name }
{ group-name.* }
{ group-number, user-number }
{ group-number,* }
timestamp-field conditional time-value
selects a file based on when it was created, last modified, or last opened; or when it expires
and can be purged.
timestamp-field
is any of:
CREATIONTIME
EXPIRATIONTIME
LASTOPENTIME
MODTIME
For information on using the WHERE MODTIME qualifier, see
PARTIAL (page 63)
.
conditional
is any of:
<
BEFORE
>
AFTER
time-value
is:
day [ time ] | [ day ] time
day
is specified as:
dd mmm yyyy | mmm dd yyyy
where
dd
(day) is an integer in the range 1 through 31;
mmm
(month) is one of:
JAN, FEB, MAR, APR, MAY, JUN,
JUL, AUG, SEP, OCT, NOV, DEC,
and
yyyy
(year) is a 4-digit integer in the range 1900 through 2999.
The default for
day
is today's date.
44
BACKUP
