07-31-2008
Filter text
Dear Cherry,
Thanks a lot for the script,
I am using your script like mentioned below:
This help.txt file contains all the alarms, is it ok because it is not running on my system, dear can you please tell me from this script how can i filter out my desired alarm in other file.
THANKS A LOT.
open(help.txt,"<a");
while(<help.txt>){
$array[$.%3]=$_;
if((index $array[0],"tre")!=-1){
print $array[1];
print $array[2];
print $array[0];
}
}
close(help.txt);
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LEARN ABOUT DEBIAN
event2vrule
EVENT2VRULE(1) General Commands Manual EVENT2VRULE(1)
NAME
event2vrule - adds 'events' to rrdtool graphs
SYNOPSIS
event2vrule <params>
DESCRIPTION
Adding Events to Graphs
There is a new graphing feature which allows you to specify events that should be displayed in your graphs. These events are simply a list
of points in time at which something of interest occurred.
For instance, one could create a plain text file in the graphs directory called events.txt containing these lines:
2001/02/10 1538 added support for events to FlowScan graphs
2001/02/12 1601 allowed the events file to be named on make command line
Then to generate the graphs with those events included one might run:
$ make -f graphs.mf events=events.txt
This feature was implemented using a new script called event2vrule that is supplied with FlowScan. This script is meant to be used as a
``wrapper'' for running rrdtool(1), similarly to how one might run nohup(1). E.g.:
$ event2vrule -h 48 events.txt rrdtool graph -s -48h ...
That command will cause these VRULE arguments to be passed to rrdtool, at the end of the argument list:
COMMENT:
VRULE:981841080#ff0000:2001/02/10 1538 added support for events to FlowScan graphs
COMMENT:
VRULE:982015260#ff0000:2001/02/12 1601 allowed the events file to be named on make command line
COMMENT:
SEE ALSO
add_ds.pl(1), add_txrx(1), flowscan(1), ip2hostname(1), locker(1)
AUTHOR
This manual page was written by Anibal Monsalve Salazar, for the Debian Project.
EVENT2VRULE(1)