Sponsored Content
Top Forums Shell Programming and Scripting Calculate average from CSV file using PERL script Post 302552664 by yazu on Monday 5th of September 2011 05:25:36 AM
Old 09-05-2011
Code:
perl -F: -anE '$total += $F[1]; END { say $total/$. }' INPUTFILE

 

10 More Discussions You Might Find Interesting

1. Programming

calculate average

I have a file which is 2 3 4 5 6 6 so i am writing program in C to calculate mean.. #include<stdio.h> #include<string.h> #include <math.h> double CALL mean(int n , double x) main (int argc, char **argv) { char Buf,SEQ; int i; double result = 0; FILE *fp; (3 Replies)
Discussion started by: cdfd123
3 Replies

2. Shell Programming and Scripting

Simple Script needed for Processing CSV file perl

I am new to perl, and need a script to pull a CSV file, strip out 2 leading columns, and 2 ending columns, and resave the file in a new location. The file is basic and has less than 10,000 records. Secondly, can I schedule perl scripts to run daily? Can someone provide the basic script to... (1 Reply)
Discussion started by: cobbjob
1 Replies

3. Shell Programming and Scripting

Calculate average of each of position of contents in a huge file

My input: >AAA_100 10 20 50 60 10 100 15 10 >AAA_100 20 20 50 60 20 100 15 10 >AAA_100 10 20 50 60 40 100 15 10 >AAA_100 40 20 50 60 10 100 15 10 . . . My Output 20 20 50 60 20 100 15 10 If I have a long list of file. I want to calculate average of each position inside the contents... (7 Replies)
Discussion started by: patrick87
7 Replies

4. Shell Programming and Scripting

Please do help: Perl Script to pull out rows from a CSV file

I have CSV file that contains data in the format as shown below: ABC, 67, 56, 67, 78, 89, 76, 55 PDR, 85, 83, 83, 72, 82, 89, 83 MPG, 86, 53, 54, 65, 23, 54, 75 .. .. .. .. I want to create a script that will pull out the rows from the above sheet and paste it into another CSV file.... (12 Replies)
Discussion started by: pankajusc
12 Replies

5. Shell Programming and Scripting

Calculate average time using a script

Hello, I'm hoping to get some help on calculating an average time from a list of times (hour:minute:second). Here's what my list looks like right now, it will grow (I can get the full date or change the formatting of this as well): 07:55:31 09:42:00 08:09:02 09:15:23 09:27:45 09:49:26... (4 Replies)
Discussion started by: jaredhanks
4 Replies

6. UNIX Desktop Questions & Answers

Calculate average for rows in a text file

Dear Gurus, I have tab-delimited text files with matrix containing values. The first column is a identifier and other columns have the corresponding values. I would like to calculate the average value (total number/number of entries) for all entries from 2nd column to the last column in row... (3 Replies)
Discussion started by: Unilearn
3 Replies

7. Shell Programming and Scripting

Perl script to modify csv file

Hi Friends, I want to convert a csv file into a ordinary .txt file. I am able to convert but I want the output to look as shown below in the .txt file table findhost= { {"xyz","abc"}, {"rxz","mmz"}, {"vrr","nnz"}, } default={"NONE"} My current perl script #!/usr/bin/env perl... (12 Replies)
Discussion started by: dbashyam
12 Replies

8. Shell Programming and Scripting

How to calculate average of two columns and copy into another file?

Hi, I need help with the awk command. I have a folder with aprox 500 files each one with two columns and I want to print in a new file, the average of column 1 and average of column 2 and the name of each file. Input files are: File-1: 100 99 20 99 50 99 50 99 File-2: 200 85... (3 Replies)
Discussion started by: Lokaps
3 Replies

9. Shell Programming and Scripting

How to calculate avg values of csv file using shell scripting .?

hi all i have a reporting work and i want it to be automated using shell scripting kindly let me know how can i make that possibe . eg data are :... (2 Replies)
Discussion started by: Avinash shaw
2 Replies

10. Shell Programming and Scripting

How to calculate average of csv using shell scripting?

Hi, I need to calculate the average of the following values using shell scripitng. Can anyone please suggest a solution? ... (10 Replies)
Discussion started by: karan pratap si
10 Replies
Locale::Codes::LangFam(3)				User Contributed Perl Documentation				 Locale::Codes::LangFam(3)

NAME
Locale::Codes::LangFam - standard codes for language extension identification SYNOPSIS
use Locale::Codes::LangFam; $lext = code2langfam('apa'); # $lext gets 'Apache languages' $code = langfam2code('Apache languages'); # $code gets 'apa' @codes = all_langfam_codes(); @names = all_langfam_names(); DESCRIPTION
The "Locale::Codes::LangFam" module provides access to standard codes used for identifying language families, such as those as defined in ISO 639-5. Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default ISO 639-5 language family codes will be used. SUPPORTED CODE SETS
There are several different code sets you can use for identifying language families. A code set may be specified using either a name, or a constant that is automatically exported by this module. For example, the two are equivalent: $lext = code2langfam('apa','alpha'); $lext = code2langfam('apa',LOCALE_LANGFAM_ALPHA); The codesets currently supported are: alpha This is the set of three-letter (lowercase) codes from ISO 639-5 such as 'apa' for Apache languages. This is the default code set. ROUTINES
code2langfam ( CODE [,CODESET] ) langfam2code ( NAME [,CODESET] ) langfam_code2code ( CODE ,CODESET ,CODESET2 ) all_langfam_codes ( [CODESET] ) all_langfam_names ( [CODESET] ) Locale::Codes::LangFam::rename_langfam ( CODE ,NEW_NAME [,CODESET] ) Locale::Codes::LangFam::add_langfam ( CODE ,NAME [,CODESET] ) Locale::Codes::LangFam::delete_langfam ( CODE [,CODESET] ) Locale::Codes::LangFam::add_langfam_alias ( NAME ,NEW_NAME ) Locale::Codes::LangFam::delete_langfam_alias ( NAME ) Locale::Codes::LangFam::rename_langfam_code ( CODE ,NEW_CODE [,CODESET] ) Locale::Codes::LangFam::add_langfam_code_alias ( CODE ,NEW_CODE [,CODESET] ) Locale::Codes::LangFam::delete_langfam_code_alias ( CODE [,CODESET] ) These routines are all documented in the Locale::Codes::API man page. SEE ALSO
Locale::Codes The Locale-Codes distribution. Locale::Codes::API The list of functions supported by this module. http://www.loc.gov/standards/iso639-5/id.php ISO 639-5 . AUTHOR
See Locale::Codes for full author history. Currently maintained by Sullivan Beck (sbeck@cpan.org). COPYRIGHT
Copyright (c) 2011-2013 Sullivan Beck This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.16.3 2013-02-27 Locale::Codes::LangFam(3)
All times are GMT -4. The time now is 06:48 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy