08-08-2017
Overwhelmed by the response to my question. I was worried i wouldn't get any replys. Thanks drtx1.
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1. Shell Programming and Scripting
Hi,
I have the data like this
$1 $2
1 12
2 13
3 14
4 12
5 12
6 12
7 13
8 14
9 12
10 12
i want to compute average of $1 and $2 every 5th line (1-5 and 6-10)
Please help me with awk
Thank you (4 Replies)
Discussion started by: saint2006
4 Replies
2. Shell Programming and Scripting
Hi
I am looking for an awk script which can compute average of all the fields every 5th line. The file looks:
A B C D E F G H I J K L M
1 18 13 14 12 14 13 11 12 12 15 15 15
2 17 17 13 13 13 12 12 11 12 14 15 14
3 16 16 12 12 12 11 11 12 11 16 14 13
4 15 15 11 11 11 12 11 12 11... (6 Replies)
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3. Shell Programming and Scripting
Hello,
Let's assume I have 100 files FILE_${m} (0<m<101). Each of them contains 100 lines and 10 columns.
I'd like to get in a file called "result" the average value of column 3, ONLY between lines 11 and 17, in order to plot that average as a function of the parameter m.
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4. Shell Programming and Scripting
Hi,
I have the following data in a file for example:
P1 XXXXXXX.1 YYYYYYY.1 ZZZ.1
P1 XXXXXXX.2 YYYYYYY.2 ZZZ.2
P1 XXXXXXX.3 YYYYYYY.3 ZZZ.3
P1 XXXXXXX.4 YYYYYYY.4 ZZZ.4
P1 XXXXXXX.5 YYYYYYY.5 ZZZ.5
P1 XXXXXXX.6 YYYYYYY.6 ZZZ.6
P1 XXXXXXX.7 YYYYYYY.7 ZZZ.7
P1 XXXXXXX.8 YYYYYYY.8 ZZZ.8
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5. Shell Programming and Scripting
I want to calculate the average line by line of some files with several lines on them, the files are identical, just want to average the 3rd columns of those files.:wall:
Example file:
File 1
001 0.046 0.667267
001 0.047 0.672028
001 0.048 0.656025
001 0.049 ... (2 Replies)
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6. Shell Programming and Scripting
I need to find the average from a file like:
data => BW:123 M:30 RTD:0 1 0 1 0 0 1 1 1 1 0 0 1 1 0'
data => BW:123 N:30 RTD:0 1 0 1 0 0 1 1 1 1 0 0 1 1 0'
data => BW:123 N:30 RTD:0 1 0 1 0 0 1 1 1 1 0 0 1 1 0'
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7. Shell Programming and Scripting
For the data
I would like to parse down and for each parsing
I want a cumulative averaging, stored in an array
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I.e.
546/NR = 546
(546+344)/NR=(546+344)/2 = etc.
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8. Shell Programming and Scripting
In the below awk I am trying to combine all matching $4 into a single $5 (up to the -), and count the lines in $6 and average all values in $7. The awk is close but it seems to only be using the last line in the file and skipping all others. The posted input is a sample of the file that is over... (3 Replies)
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9. Shell Programming and Scripting
Hi forum members,
I'm trying to get an average of multiple columns in a csv file using awk. A small example of my input data is as follows:
cu,u3o8,au,ag
-9,20,-9,3.6
0.005,30,-9,-9
0.005,50,10,3.44
0.021,-9,8,3.35
The following code seems to do most of what I want
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10. Shell Programming and Scripting
Hello Team,
I am using the following awk script to calculate the SMA (Single Moving Average) for an specific period but now I would like to include the standard deviation output.
Could you please help me to modify this awk shell script
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LEARN ABOUT REDHAT
net::dns::question
Net::DNS::Question(3) User Contributed Perl Documentation Net::DNS::Question(3)
NAME
Net::DNS::Question - DNS question class
SYNOPSIS
"use Net::DNS::Question"
DESCRIPTION
A "Net::DNS::Question" object represents a record in the question section of a DNS packet.
METHODS
new
$question = Net::DNS::Question->new("example.com", "MX", "IN");
Creates a question object from the domain, type, and class passed as arguments.
qname, zname
print "qname = ", $question->qname, "
";
print "zname = ", $question->zname, "
";
Returns the domain name. In dynamic update packets, this field is known as "zname" and refers to the zone name.
qtype, ztype
print "qtype = ", $question->qtype, "
";
print "ztype = ", $question->ztype, "
";
Returns the record type. In dymamic update packets, this field is known as "ztype" and refers to the zone type (must be SOA).
qclass, zclass
print "qclass = ", $question->qclass, "
";
print "zclass = ", $question->zclass, "
";
Returns the record class. In dynamic update packets, this field is known as "zclass" and refers to the zone's class.
print
$question->print;
Prints the question record on the standard output.
string
print $qr->string, "
";
Returns a string representation of the question record.
data
$qdata = $question->data($packet, $offset);
Returns the question record in binary format suitable for inclusion in a DNS packet.
Arguments are a "Net::DNS::Packet" object and the offset within that packet's data where the "Net::DNS::Question" record is to be stored.
This information is necessary for using compressed domain names.
COPYRIGHT
Copyright (c) 1997-2002 Michael Fuhr. All rights reserved. This program is free software; you can redistribute it and/or modify it under
the same terms as Perl itself.
SEE ALSO
perl(1), Net::DNS, Net::DNS::Resolver, Net::DNS::Packet, Net::DNS::Update, Net::DNS::Header, Net::DNS::RR, RFC 1035 Section 4.1.2
perl v5.8.0 2002-10-12 Net::DNS::Question(3)