18.3.2 /DATABASE
/DATABASE
/DIRECTORY_TREE
Controls whether the message files scanned are only those with
entries in the queue cache database, /DATABASE, or all message
files actually present in the channel queue directory tree,
/DIRECTORY_TREE.
When neither /DATABASE nor /DIRECTORY_TREE is specified, then the
"view" selected with the VIEW command will be used. If no VIEW
command has been issued, then /DIRECTORY_TREE is assumed.
18.3.3 /MIN_COUNT
/MIN_COUNT=n
By default, a string must occur at least 2 times, /MIN_COUNT=2,
in order to be displayed.
18.3.4 /THREADS
/THREADS=n
/NOTHREADS (default)
The /THREADS qualifier may be used to accelerate searching on
multiprocessor systems by dividing the work amongst multiple,
simultaneously running threads. To run n simultaneous searching
threads, specify /THREADS=n. The value n must be an integer in
the range 1-8. The default is /NOTHREADS.
18.3.5 /TOP
/TOP=n
By default, the top 20 most frequently occurring fields are
shown, (/TOP=20).
18.3.6 /VERBOSE
/VERBOSE
/NOVERBOSE (default)
The /VERBOSE qualifier may be used to request that the utility
print out information about what it is doing as it operates.
18.4 – Examples
The following example shows displaying the most frequently
occurring Subject: and envelope From: addresses amongst
messages in the PMDF queue area.
qm.maint> TOP/SUBJECT/ENV_FROM
%QM-I-QCLISTING, building a list of message files to scan from the queue cache
%QM-I-SCANNING, scanning 73 message files
%QM-I-SCANNED, scanned 73 message files in 0.5600 seconds (130.36 messages/secon
d)
Top 20 Envelope From: addresses which occur 2 or more times
Count Envelope From: address
27
10 owner-ex-list@example.com
2 owner-test-list@example.com
Top 20 Subject: header lines which occur 2 or more times
Count Subject
6 Re: your ex-list posting
2 Test posting to test-list
The following example shows displaying the most frequently
occuring Subject: lines that occur 20 times or more, starting
from 12 characters into the Subject: header value. This may be
useful when trying to spot spam that inserts random characters
at the beginning of the Subject: header value.
qm.maint> TOP/SUBJECT=START=12/MIN_COUNT=15
%QM-I-QCLISTING, building a list of message files to scan from the queue cache
%QM-I-SCANNING, scanning 73 message files
%QM-I-SCANNED, scanned 73 message files in 0.5600 seconds (130.36 messages/secon
d)
Top 20 Subject: header lines which occur 15 or more times
Count Subject
25 ake money fast $$$
19 – VIEW
Control whether the DIRECTORY command shows the channel queue
directory tree or the queue cache database.
Syntax
VIEW type
Command Qualifiers Defaults
None. None.
19.1 – Parameters
type
The type of view to use: DIRECTORY_TREE or DATABASE
19.2 – Description
The DIRECTORY command produces its listing by looking at either
the actual channel queue directory tree on disk, or by looking
at the queue cache database. The VIEW command controls which is
used. By default, the view is the channel queue directory tree.
Issue the command,
qm.maint> VIEW DATABASE
qm.maint>
to switch to viewing the queue cache database. The command
qm.maint> VIEW DIRECTORY_TREE
qm.maint>
will switch you back to viewing the channel queue directory tree.
Issuing the VIEW command without any parameter will restore the
default behavior and is thus equivalent to the VIEW DIRECTORY_
TREE command.