Sponsored Content
Top Forums Shell Programming and Scripting awk to select lines with maximum value of each record based on column value Post 302988200 by yifangt on Wednesday 21st of December 2016 05:38:58 PM
Old 12-21-2016
Thanks! I get it now.
 

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Select Record based on First Column

Hi, I have a file with multiple records...and I have to select records based on first column....here is the sample file... I01,abc,125,1a2,LBVI02 I01,abc,126,2b5,LBVI02 I02,20070530,254,abc,LLBI01 I02,20070820,111,bvd,NGBI01 I need all records with I01 in first field in one file and... (8 Replies)
Discussion started by: mgirinath
8 Replies

2. Shell Programming and Scripting

awk to select rows based on condition on column

I have got a file like this 003ABC00281020091005000100042.810001 ... (8 Replies)
Discussion started by: Maruti
8 Replies

3. Shell Programming and Scripting

Awk - how to select the column based on day of month

Problem, How can you pass today's date (eg) 18 into Awk and select the field representing the 18th column? I have an output that I want to interact with based on what day it is information=0:0 192:0 5436:0 22:99 0:0 0:0 1234:0 1359:09 DAY=date'+%d' numbrs=`$information | awk... (2 Replies)
Discussion started by: Gizmo1007
2 Replies

4. Shell Programming and Scripting

for each different entry in column 1 extract maximum values from column 2 in unix/awk

Hello, I have 2 columns (1st column has multiple entries but the corresponding values in the column 2 may be the same or different.) however I want to extract unique values for each entry in column 1 by assigning the max value from column 2 SDF4 -0.211654 SDF4 0.978068 ... (1 Reply)
Discussion started by: Diya123
1 Replies

5. Shell Programming and Scripting

awk print non matching lines based on column

My item was not answered on previous thread as code given did not work I wanted to print records from file2 where comparing column 1 and 16 for both files find rows where column 16 in file 1 does not match column 16 in file 2 Here was CODE give to issue ~/unix.com$ cat f1... (0 Replies)
Discussion started by: sigh2010
0 Replies

6. Shell Programming and Scripting

Select record having different value in second column

I want records which have more than one and different value in the second column on the below sample file. Ex, I have the samle file below :- XYZ 1 XYZ 3 abc 1 abc 1 qwe 2 qwe 1 qwe 3 I want to select XYZ and QWE line only. (6 Replies)
Discussion started by: Sanjeev Yadav
6 Replies

7. 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

8. Shell Programming and Scripting

Get maximum per column from CSV file, based on date column

Hello everyone, I am using ksh on Solaris 10 and I'm gathering data in a CSV file that looks like this: 20170628-23:25:01,1,0,0,1,1,1,1,55,55,1 20170628-23:30:01,1,0,0,1,1,1,1,56,56,1 20170628-23:35:00,1,0,0,1,1,2,1,57,57,2 20170628-23:40:00,1,0,0,1,1,1,1,58,58,2... (6 Replies)
Discussion started by: ejianu
6 Replies

9. Shell Programming and Scripting

awk to find maximum and minimum from column and store in other column

Need your support for below. Please help to get required output If column 5 is INV then only consider column1 and take out duplicates/identical rows/values from column1 and then put minimum value of column6 in column7 and put maximum value in column 8 and then need to do subtract values of... (7 Replies)
Discussion started by: as7951
7 Replies
ODBC_RESULT(3)								 1							    ODBC_RESULT(3)

odbc_result - Get result data

SYNOPSIS
mixed odbc_result (resource $result_id, mixed $field) DESCRIPTION
Get result data PARAMETERS
o $result_id - The ODBC resource. o $field - The field name being retrieved. It can either be an integer containing the column number of the field you want; or it can be a string containing the name of the field. RETURN VALUES
Returns the string contents of the field, FALSE on error, NULL for NULL data, or TRUE for binary data. EXAMPLES
The first call to odbc_result(3) returns the value of the third field in the current record of the query result. The second function call to odbc_result(3) returns the value of the field whose field name is "val" in the current record of the query result. An error occurs if a column number parameter for a field is less than one or exceeds the number of columns (or fields) in the current record. Similarly, an error occurs if a field with a name that is not one of the fieldnames of the table(s) that is(are) being queried. Example #1 odbc_result(3) examples <?php $item_3 = odbc_result($Query_ID, 3); $item_val = odbc_result($Query_ID, "val"); ?> NOTES
Field indices start from 1. Regarding the way binary or long column data is returned refer to odbc_binmode(3) and odbc_longreadlen(3). PHP Documentation Group ODBC_RESULT(3)
All times are GMT -4. The time now is 11:49 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy