I have 100 xy graphs and need to average these together in a line by line fashion. The value of the x axis are the same. y differs e.g. taking only 2 graphs:
graph 1
graph 2
The average graph which I need to calculate would be
in this format.
All the examples I have found using awk calculate the average of the entire column which isn't what I need
Can anyone point me in the right direction?
Hello,
I am trying to average multiple columns simultaneously while skipping the first column.
I am using this awk line to average one column
awk '{sum+=$3} END { print "Average = ",sum/NR}'
But I want to be able to do it for multiple columns while skipping the first column. There... (4 Replies)
So, I want to read line-by-line a text file with unknown number of files....
So:
a=1
b=1
while ; do
b=`sed -n '$ap' test`
a=`expr $a + 1`
$here do something with b etc
done
the problem is that sed does not seem to recognise the $a, even when trying
sed -n ' $a p'
So, I cannot read... (3 Replies)
Hi,
I have a file with multiple tab delimited columns and I would like to have the average of each column:
Iteration Tree No Lh HMean
1000 1 -78.834717 -78.834717
1100 1 -77.991031 -78.624046
1200 1 -79.416055 -78.761861
1300 1 -79.280494 -78.968099
1400 1 -82.846275 -80.808696 ... (4 Replies)
Hi,
I have a file that has 201 columns (1 for the name of each row and the other 200 are values)
I want to print the average for each column
the file looks like this (as an example this only has 7 columns with values)
1 2 3 4 5 6 7
abr 5 6 7 1 2 4 5
hhr 2 1 3 4 ... (8 Replies)
Hi All,
I'm trying to figure out which are the trusted-ips and which are not using a script file.. I have a file named 'ip-list.txt' which contains some ip addresses and another file named 'trusted-ip-list.txt' which also contains some ip addresses. I want to read a line from... (4 Replies)
my requirement is,
consider a file output
cat output
blah sdjfhjkd jsdfhjksdh
sdfs 23423 sdfsdf sdf"sdfsdf"sdfsdf"""""dsf
hellow there
this doesnt look good
et cetc etc
etcetera
i want to replace a line of line number 4 ("this doesnt look good") with some other line
... (3 Replies)
Hello,
I need a program that read a file line by line and prints out lines 1, 2 & 3 after an empty line... An example of entries in the file would be:
SRVXPAPI001 ERRO JUN24 07:28:34 1775
REASON= 0000, PROCID= #E506 #1065: TPCIPPR, INDEX= 003F
... (8 Replies)
Hi all,
I have a log file say Test.log that gets updated continuously and it has data in pipe separated format. A sample log file would look like:
<date1>|<data1>|<url1>|<result1>
<date2>|<data2>|<url2>|<result2>
<date3>|<data3>|<url3>|<result3>
<date4>|<data4>|<url4>|<result4>
What I... (3 Replies)
HOBBITGRAPH.CGI(1) General Commands Manual HOBBITGRAPH.CGI(1)NAME
hobbitgraph.cgi - CGI to generate Xymon trend graphs
SYNOPSIS
hobbitgraph [options]
DESCRIPTION
hobbitgraph.cgi is invoked as a CGI script via the hobbitgraph.sh CGI wrapper.
hobbitgraph.cgi is passed a QUERY_STRING environment variable with the following parameters:
host Name of the host to generate a graph for
service Name of the service to generate a graph for
disp Display-name of the host, used on the generated graphs instead of hostname.
graph Can be "hourly", "daily", "weekly" or "monthly" to select the time period that the graph covers.
first Used to split multi-graphs into multiple graphs. This causes hobbitgraph.cgi to generate only the graphs starting with the "first'th"
graph and continuing for "count".
count Number of graphs in a multi-graph.
upper Set the upper limit of the graph. See rrdgraph(1) for a description of the "-u" option.
lower Set the lower limit of the graph. See rrdgraph(1) for a description of the "-l" option.
graph_start Set the starttime of the graph. This is used in zoom-mode.
graph_end Set the end-time of the graph. This is used in zoom-mode.
action=menu Generate an HTML page with links to 4 graphs, representing the hourly, weekly, monthly and yearly graphs. Doesn't actually gen-
erate any graphs, only the HTML that links to the graphs.
action=selzoom Generate an HTML page with link to single graph, and with JavaScript code that lets the user select part of the graph for a
zoom-operation. The JavaScript invokes hobbitgraph.cgi with "action=showzoom" to generate the zoomed graph webpage.
action=showzoom Generate HTML with a link to the zoomed graph image. This link goes to an "action=view" invocation of hobbitgraph.cgi.
action=view Generate a single graph image.
OPTIONS --config=FILENAME
Loads the graph configuration file from FILENAME. If not specified, the file $BBHOME/etc/hobbitgraph.cfg is used. See the hobbit-
graph.cfg(5) for details about this file.
--env=FILENAME
Loads the environment settings defined in FILENAME before executing the CGI.
--rrddir=DIRECTORY
The top-level directory for the RRD files. If not specified, the directory given by the BBRRDS environment is used.
--save=FILENAME
Instead of returning the image via the CGI interface (i.e. on stdout), save the generated image to FILENAME.
--debug
Enable debugging output.
ENVIRONMENT
QUERY_STRING Provided by the webserver CGI interface, this decides what graph to generate.
FILES
hobbitgraph.cfg: The configuration file determining how graphs are generated from RRD files.
SEE ALSO hobbitgraph.cfg(5), xymon(7), rrdtool(1)Xymon Version 4.2.3: 4 Feb 2009 HOBBITGRAPH.CGI(1)