11-13-2007
"sed" to check file size & echo " " to destination file
Hi,
I've modified the syslogd source to include a thread that will keep track of a timer(or a timer thread). My intention is to check the file size of /var/log/messages in every one minute & if the size is more than 128KB, do a echo " " > /var/log/messages, so that the file size will be set back to zero.
If somebody can help me with a sed command to check the size of messages & to do a echo "" > messages ,if the size is greater than 128KB, I'll really grateful.
Wishes
Jay
Last edited by jockey007; 11-13-2007 at 03:47 PM..
Reason: typo
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scrollkeeper-rebuilddb
SCROLLKEEPER-REBUILDDB(8) System Manager's Manual SCROLLKEEPER-REBUILDDB(8)
NAME
scrollkeeper-rebuilddb - rebuild the scrollkeeper document catalog database
SYNOPSIS
scrollkeeper-rebuilddb [-p path ] [-v] [-q]
DESCRIPTION
This rebuilds the ScrollKeeper database from the original OMF metadata files and documents. Under normal situations, this tool is not nec-
essary. It is useful however if the database becomes corrupt, which could be caused by interruption of ScrollKeeper during an update of
the database.
Errors and warnings are logged to /var/log/scrollkeeper.log.
OPTIONS
-p path
Use path as the ScrollKeeper database directory.
-v Verbose. Show warnings and error messages in addition to logging them to /var/log/scrollkeeper.log.
-q Run in quiet mode, suppressing output of all but the most serious warning and error messages to STDOUT. Note that most output to
the log file will be unchanged.
FILES
/var/lib/scrollkeeper/scrollkeeper_docs
/var/lib/scrollkeeper/TOC/<docnumber>
/var/lib/scrollkeeper/<locale>/scrollkeeper_cl.xml
/var/lib/scrollkeeper/<locale>/scrollkeeper_extended_cl.xml
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AUTHOR
Laszlo Kovacs <laszlo.kovacs@sun.com>
Dan Mueth <d-mueth@uchicago.edu>
SEE ALSO
scrollkeeper-config(1), scrollkeeper-gen-seriesid(1), scrollkeeper.conf(5), scrollkeeper(7), scrollkeeper-preinstall(8), scrollkeeper-
update(8)
scrollkeeper Dec 5, 2001 SCROLLKEEPER-REBUILDDB(8)