05-08-2015
Is this a homework assignment?
What have you tried so far?
This User Gave Thanks to Don Cragun For This Post:
9 More Discussions You Might Find Interesting
1. Programming
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)
Discussion started by: jl487
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2. Shell Programming and Scripting
Hi,
I have a file with more than 2,000 rows like this:
05/26/2011,1200,1500
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... (1 Reply)
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3. Shell Programming and Scripting
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;
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4. Shell Programming and Scripting
`/proc/loadavg` give me three indicators of how much work
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Hi all
Bit of a silly question, but if I run sar to get the CPU stats (something like this):
sar -u 300 1
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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:
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8. Homework & Coursework Questions
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
Write an awk script(company.awk) for the workers file to find the number of workers of each departman, total... (8 Replies)
Discussion started by: RedJohn
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9. Shell Programming and Scripting
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
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times(1) User Commands times(1)
NAME
times - shell built-in function to report time usages of the current shell
SYNOPSIS
sh
times
ksh
times
DESCRIPTION
sh
Print the accumulated user and system times for processes run from the shell.
ksh
Print the accumulated user and system times for the shell and for processes run from the shell.
On this man page, ksh(1) commands that are preceded by one or two * (asterisks) are treated specially in the following ways:
1. Variable assignment lists preceding the command remain in effect when the command completes.
2. I/O redirections are processed after variable assignments.
3. Errors cause a script that contains them to abort.
4. Words, following a command preceded by ** that are in the format of a variable assignment, are expanded with the same rules as a vari-
able assignment. This means that tilde substitution is performed after the = sign and word splitting and file name generation are not
performed.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO
ksh(1), sh(1), time(1), attributes(5)
SunOS 5.10 15 Apr 1994 times(1)