I have a file with more than 2,000 rows like this:
I would like to create a awk shell script that calculate the price average of the second and third field each 5,10 and 20 rows or ask me for the values, starting at first row.
Finally compare the average value obtained with the price of last row of the range used for the average, so know whether price is up or down.
I'm fairly new to python so bare with me. I'm trying to write a script that would calculate my class average from exams. The script will look at a text file formatted like this:
Calculus 95 90 92
Physics 80 85 92
History 90 82 83 95
The output should look like this:
Calculus 92.33... (2 Replies)
Hello,
I'm trying to create a shell script (#!/bin/sh) which should tell me the age of a file in minutes...
I have a process, which delivers me all 15 minutes a new file and I want to have a monitoring script, which sends me an email, if the present file is older than 20 minutes.
To do... (10 Replies)
Hello,
I am trying to create a awk script to calculate the simple moving average of two fields but I got only the result of the first field.
Could you please help me to fix this awk shell script
awk -F, -v points=5 '
{
a = $2;
b = $3;
if(NR>=points) {
total_a = 0;
total_b... (1 Reply)
`/proc/loadavg` give me three indicators of how much work
the system has done during the last 1, 5 & 15 minutes.
How can i get a list of load averages
that each averaged over the last minute for 10 minutes? (2 Replies)
Hi all
Bit of a silly question, but if I run sar to get the CPU stats (something like this):
sar -u 300 1
The figures that are returned, is it in the above case the average over 300 seconds, or does it just wait for 300 seconds before obtaining the readings? (1 Reply)
Hi,
I am in stage of post processing some of my results. I wanted to plot the data against the three axis x,y,z. The data file is quite complicated and i have to take the average of x, y,z over different steps of my test. A typical file look like below:
Time taken:4s
No.of series : 3... (6 Replies)
Hi everyone,
Has anyone figured out yet how to do pivot table averages using AWK. I didn't see anything with regards to doing averages.
For example, suppose you have the following table with various individuals and their scores in round1 and round2:
SAMPLE SCORE1 SCORE2
British ... (6 Replies)
Discussion started by: Geneanalyst
6 Replies
LEARN ABOUT HPUX
create_link
create link(1m) create link(1m)NAME
create link - Creates a soft link and optionally specifies an expiration time and an extension time
SYNOPSIS
cdscp create link link-name CDS_LinkTarget = target-name [CDS_LinkTimeout = (expiration-time extension-time)]
ARGUMENTS
The full name of the soft link. The full name of the entry to which the soft link points. A date and time after which CDS checks for
existence of the soft link's target and either extends or deletes the soft link. The value is specified as yyyy-mm-dd-hh:mm:ss (year-
month-day-hour:minute:second). You can abbreviate this value. A period of time by which to extend the soft link's expiration time (if the
server has validated that the target still exists). The value is specified as ddd-hh:mm:ss (days-hour:minute:second). You can abbreviate
ths value.
DESCRIPTION
The create link command creates a soft link. If you specify the CDS_LinkTimeout attribute, you must specify an expiration time and an
extension time. If you omit the CDS_LinkTimeout attribute, the soft link is permanent and must be explicitly deleted.
Privilege Required
You must have insert permission to the directory in which you intend to create the soft link.
NOTE
This command is replaced at Revision 1.1 by the dcecp command and may not be provided in future releases of DCE.
EXAMPLE
The following command creates a permanent soft link named /.:/sales/tokyo/price-server that points to an object entry named
/.:/sales/east/price-server. The expiration value indicates that CDS will check that the destination name /.:/sales/east/price-server
still exists on June 25,1995, at 12:00 p.m. If the destination name still exists, the soft link remains in effect another 90 days. There-
after, CDS will check that the destination name exists every 90 days. cdscp> create link /.:/sales/tokyo/price-server CDS_LinkTarget > =
/.:/sales/east/price-server CDS_LinkTimeout =(1995-06-25-12:00:00 > = 90-00:00:00)
RELATED INFORMATION
Commands: delete link(1m), list link(1m), set link(1m), show link(1m)
create link(1m)