Sponsored Content
Top Forums Shell Programming and Scripting Averaging data every 30 mins using AWK Post 302541581 by bartus11 on Monday 25th of July 2011 06:23:59 AM
Old 07-25-2011
Try:
Code:
awk 'NR>2' file | awk '{a[int((NR-1)/720)]+=$12;b[int((NR-1)/720)]+=$14};END{print "CO2 CH4";for (i=0;i<NR/720;i++){print a[i]/720,b[i]/720}}'


Last edited by bartus11; 07-25-2011 at 07:33 AM.. Reason: Updated to omit first two lines
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

AWK - averaging $3 by info in $1

Hello, I have three columns of data of the format below: <name> <volume> <size> a 2 1.2 a 2 1.1 b 3 1.7 c 0.7 1.9 c 0.7 1.9 c 0.7 1.8 What I... (3 Replies)
Discussion started by: itisthus
3 Replies

2. Shell Programming and Scripting

averaging column values with awk

Hello. Im just starting to learn awk so hang in there with me...I have a large text file formatted as such everything is in a single column ID001 value 1 value 2 value....n ID002 value 1 value 2 value... n I want to be able to calculate the average for values for each ID from the... (18 Replies)
Discussion started by: johnmillsbro
18 Replies

3. UNIX for Dummies Questions & Answers

Averaging the rows using 'awk'

Dear all, I have the data in the following format. I want to do average of each NR= 5 (rows) for all the 3 ($1,$2, $3) columns and want to print average result in another file in the same format. I dont know how to write code for this in 'awk', can some one help me to write a code for this in... (1 Reply)
Discussion started by: arvindr
1 Replies

4. Shell Programming and Scripting

Averaging in increments using awk & head/tail

Hi, I only have a very limited understanding and experience with writing code and I was hoping I could get some help. I have a dataset of two columns (txt format, numbers in each row separated by a tab) Eg. 1 5 2 5 3 6 4 7 5 6 6 6 7 ... (5 Replies)
Discussion started by: Emred_Skye
5 Replies

5. Shell Programming and Scripting

Averaging Data From Multiple Columns, Using Header if Possible

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)
Discussion started by: mikey11415
4 Replies

6. Shell Programming and Scripting

Hourly averaging using Awk

Hey all, I have a set of 5-second data as shown below. I need to find an hourly average of this data. date co2 25/06/2011 08:04:00 8.30 25/06/2011 08:04:05 8.31 25/06/2011 08:04:10 8.32 25/06/2011 08:04:15 8.33 25/06/2011 08:04:20 ... (5 Replies)
Discussion started by: gd9629
5 Replies

7. Shell Programming and Scripting

Averaging help in awk

Hi all, I have a data file like below, where Time is in the second column DATE TIME FRAC_DAYS_SINCE_JAN1 2011-06-25 08:03:20.000 175.33564815 2011-06-25 08:03:25.000 175.33570602... (10 Replies)
Discussion started by: gd9629
10 Replies

8. Shell Programming and Scripting

How to perform averaging of values for particular timestamp using awk or anythoing else??

I have a file of the form. 16:00:26,83.33 16:05:26,83.33 16:10:26,83.33 16:15:26,83.33 16:20:26,90.26 16:25:26,83.33 16:30:26,83.33 17:00:26,83.33 17:05:26,83.33 17:10:26,83.33 17:15:26,83.33 17:20:26,90.26 17:25:26,83.33 17:30:26,83.33 For the timestamp 16:00:00 to 16:55:00, I need to... (5 Replies)
Discussion started by: Saidul
5 Replies

9. Shell Programming and Scripting

Script (ksh) to get data in every 30 mins interval for the given date

Hello, Since I m new to shell, I had a hard time to sought out this problem. I have a log file of a utility which tells that batch files are successful with timestamp. Given below is a part of the log file. 2013/03/07 00:13:50 Apache/1.3.29 (Unix) configured -- resuming normal operations... (12 Replies)
Discussion started by: rpm120
12 Replies

10. UNIX for Dummies Questions & Answers

Script to search log file for last 15 mins data

Hi All, I have an issue which I'm trying to understand a way of doing, I have several nodes which contain syslog events which I want to force trigger an email initially (eventually leading to another method of alerting but to start with an email). Basically the syslog file will have hours worth... (6 Replies)
Discussion started by: mutley2202
6 Replies
BB-CSVINFO.CGI(1)					      General Commands Manual						 BB-CSVINFO.CGI(1)

NAME
bb-csvinfo.cgi - CGI program to show host information from a CSV file SYNOPSIS
bb-csvinfo.cgi DESCRIPTION
bb-csvinfo.cgi is invoked as a CGI script via the bb-csvinfo.sh CGI wrapper. Based on the parameters it receives, it searches a comma- separated file for the matching host, and presents the information found as a table. bb-csvinfo.cgi is passed a QUERY_STRING environment variable with the following parameters: key (string to search for, typically hostname) column (columnnumber to search - default 0) db (name of the CSV database file in $BBHOME/etc/, default hostinfo.csv) delimiter (delimiter character for columns, default semi-colon) CSV files are easily created from e.g. spreadsheets, by exporting them in CSV format. You should have one host per line, with the first line containing the column headings. Despite their name, the default delimiter for CSV files is the semi-colon - if you need a different delimiter, invoke bb-csvinfo.cgi with the "delimiter=<character>" in the query string. Example usage This example shows how you can use the bb-csvinfo CGI. It assumes you have a CSV-formatted file with information about the hosts stored as $BBHOME/etc/hostinfo.csv, and the hostname is in the first column of the file. Use with the bbgen --docurl The --docurl option to bbgen(1) sets up all of the hostnames on your Xymon webpages to act as links to a CGI script. To invoke the bb-csvinfo CGI script, run bbgen with the option --docurl=/cgi-bin/bb-csvinfo.sh?db=hostinfo.csv&key=%s SEE ALSO
bb-hosts(5), hobbitserver.cfg(5), bbgen(1) Xymon Version 4.2.3: 4 Feb 2009 BB-CSVINFO.CGI(1)
All times are GMT -4. The time now is 04:58 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy