Sponsored Content
Top Forums UNIX for Dummies Questions & Answers awk to sum column field from duplicate row/lines Post 302825685 by Scrutinizer on Tuesday 25th of June 2013 01:11:48 AM
Old 06-25-2013
I don't understand what you are trying to achieve, don't you mean a[$1]+=$3 instead of a[$1]++?
This User Gave Thanks to Scrutinizer For This Post:
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Delete a row that has a duplicate column

I'm trying to remove lines of data that contain duplicate data in a specific column. For example. apple 12345 apple 54321 apple 14234 orange 55656 orange 88989 orange 99898 I only want to see apple 12345 orange 55656 How would i go about doing this? (5 Replies)
Discussion started by: spartan22
5 Replies

2. Shell Programming and Scripting

duplicate row based on single column

I am a newbie to shell scripting .. I have a .csv file. It has 1000 some rows and about 7 columns... but before I insert this data to a table I have to parse it and clean it ..basing on the value of the first column..which a string of phone number type... example below.. column 1 ... (2 Replies)
Discussion started by: mitr
2 Replies

3. Shell Programming and Scripting

counting lines containing two column field values with awk

Hello everybody, I'm trying to count the number of consecutive lines in a text file which have two distinctive column field values. These lines may appear in several line blocks within the file, but I only want a single block to be counted. This was my first approach to tackle the problem (I'm... (6 Replies)
Discussion started by: origamisven
6 Replies

4. Shell Programming and Scripting

awk transpose row into 2 field column

Need to transpose every 2 fields of a row into a single 2 field column. input 4 135 114 76 217 30 346 110 5 185 115 45 218 85 347 125 6 85 116 130 220 65 352 95 11 30 117 55 221 42 355 75 16 72 118 55 224 37 357 430 17 30 119 55 225 40 358 62 21 52 120 65 232 480 360 180 ....... (8 Replies)
Discussion started by: sdf
8 Replies

5. UNIX for Dummies Questions & Answers

awk solution to duplicate lines based on column

Hi experts, I have a tab-delimited file with one column containing values separated by a comma. I wish to duplicate the entire line for every value in that comma-delimited field. For example: $cat file 4444 4444 4444 4444 9990 2222,7777 6666 2222 ... (3 Replies)
Discussion started by: torchij
3 Replies

6. Shell Programming and Scripting

awk to sum a column based on duplicate strings in another column and show split totals

Hi, I have a similar input format- A_1 2 B_0 4 A_1 1 B_2 5 A_4 1 and looking to print in this output format with headers. can you suggest in awk?awk because i am doing some pattern matching from parent file to print column 1 of my input using awk already.Thanks! letter number_of_letters... (5 Replies)
Discussion started by: prashob123
5 Replies

7. Shell Programming and Scripting

Awk: print lines with one of multiple pattern in the same field (column)

Hi all, I am new to using awk and am quickly discovering what a powerful pattern-recognition tool it is. However, I have what seems like a fairly basic task that I just can't figure out how to perform in one line. I want awk to find and print all the lines in which one of multiple patterns (e.g.... (8 Replies)
Discussion started by: elgo4
8 Replies

8. UNIX for Dummies Questions & Answers

Unique values in a row sum the next column in UNIX

Hi would like to ask you guys any advise regarding my problem I have this kind of data file.txt 111111111,20 111111111,50 222222222,70 333333333,40 444444444,10 444444444,20 I need to get this file1.txt 111111111,70 222222222,70 333333333,40 444444444,30 using this code I can... (6 Replies)
Discussion started by: reks
6 Replies

9. Shell Programming and Scripting

Do replace operation and awk to sum multiple columns if another column has duplicate values

Hi Experts, Please bear with me, i need help I am learning AWk and stuck up in one issue. First point : I want to sum up column value for column 7, 9, 11,13 and column15 if rows in column 5 are duplicates.No action to be taken for rows where value in column 5 is unique. Second point : For... (12 Replies)
Discussion started by: as7951
12 Replies

10. UNIX for Beginners Questions & Answers

Copy columns from one file into another and get sum of column values and row count

I have a file abc.csv, from which I need column 24(PurchaseOrder_TotalCost) to get the sum_of_amounts with date and row count into another file say output.csv abc.csv- UTF-8,,,,,,,,,,,,,,,,,,,,,,,,, ... (6 Replies)
Discussion started by: Tahir_M
6 Replies
FBSQL_RESULT(3) 							 1							   FBSQL_RESULT(3)

fbsql_result - Get result data

SYNOPSIS
mixed fbsql_result (resource $result, [int $row], [mixed $field]) DESCRIPTION
Returns the contents of one cell from a FrontBase $result set. When working on large result sets, you should consider using one of the functions that fetch an entire row (specified below). As these functions return the contents of multiple cells in one function call, they're MUCH quicker than fbsql_result(3). Calls to fbsql_result(3) should not be mixed with calls to other functions that deal with the result set. PARAMETERS
o $ result -A result identifier returned by fbsql_query(3) or fbsql_db_query(3). o $row - o $field - Can be the field's offset, or the field's name, or the field's table dot field's name (tablename.fieldname). If the column name has been aliased ('select foo as bar from...'), use the alias instead of the column name. Note Specifying a numeric offset for the field argument is much quicker than specifying a fieldname or tablename.fieldname argu- ment. RETURN VALUES
SEE ALSO
Recommended high-performance alternatives: fbsql_fetch_row(3), fbsql_fetch_array(3), fbsql_fetch_assoc(3), fbsql_fetch_object(3). PHP Documentation Group FBSQL_RESULT(3)
All times are GMT -4. The time now is 12:25 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy