Login or Register to Ask a Question and Join Our Community


Shell Programming and Scripting

Sum of column by group wise

Login to Discuss or Reply to this Discussion in Our Community

 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting Sum of column by group wise
# 8  
Old 02-21-2010
Thank You Franklin for your help .. It worked as expected.
Thanks again for your time
Can you tell me what the number 1 would do at the end of the script .

This is a nice piece of code - If you have time can you also pls tell me
Code:
g && g != $10 {
  print ",,,,"c5, c6, c7, c8, c9 ",,,"
  c5=c6=c7=c8=c9=""
  print h
}

what this blok will do ?
Last edited by Franklin52; 02-21-2010 at 04:55 PM.. Reason: adding code tags
# 9  
Old 02-21-2010
Quote:
Originally Posted by jambesh
Thank You Franklin for your help .. It worked as expected.
Thanks again for your time
Can you tell me what the number 1 would do at the end of the script .

This is a nice piece of code - If you have time can you also pls tell me
Code:
g && g != $10 {
  print ",,,,"c5, c6, c7, c8, c9 ",,,"
  c5=c6=c7=c8=c9=""
  print h
}

what this blok will do ?
awk evaluates the 1 as true and the prints the current line by default, equivalent to {print}.

Code:
g && g != $10

If the variable g is set and not equal to $10
This true when the value of the 10th field differs from the previous record.

Code:
print ",,,,"c5, c6, c7, c8, c9 ",,,"

Print the line with the sums

Code:
c5=c6=c7=c8=c9=""

Reset the variables
Code:
print h

Print the header
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Proper Column wise matching

My below code works fine if none of the columns has pipe as its content in it, If it has the pipe in any of the content then the value moves to the next column. I wanted my code to work fine even if the column has pipe in it apart from the delimiter. NOTE : If there is a pipe in the content... (6 Replies)
Discussion started by: nikhil jain
6 Replies

2. Shell Programming and Scripting

Generate sum of a particular column date wise

Hi All, I have a file with below content 01/22/2014,23:43:00,1742.8, 01/22/2014,23:43:00,1742.8, 01/22/2014,23:44:00,1749.06666666667, 01/25/2014,23:45:00,2046.45, 01/25/2014,23:43:00,1742.8, 01/25/2014,23:44:00,1749.06666666667, 01/25/2014,23:45:00,2046.45, 01/25/2014,23:43:00,1742.8,... (4 Replies)
Discussion started by: villain41
4 Replies

3. Shell Programming and Scripting

Column wise text adding

Hi I have pasted sample data as below:- in data.txt Please suggest any way out: as the 3rd field is cat data.txt 22:37:34 STARTING abc 22:37:40 FAILURE sadn 00:06:42 STARTING asd 00:06:51 FAILURE ad 02:06:38 STARTING acs 02:06:46 FAILURE cz 04:06:35 STARTING xzc... (1 Reply)
Discussion started by: Gaurav198
1 Replies

4. Shell Programming and Scripting

Sum up the column values group by using some field

12-11-2012,PNL,158406 12-11-2012,RISK,4564 12-11-2012,VAR_1D,310101 12-11-2012,VAR_10D,310101 12-11-2012,CB,866 12-11-2012,STR_VAR_1D,298494 12-11-2012,STR_VAR_10D,309623 09-11-2012,PNL,1024106 09-11-2012,RISK,4565 09-11-2012,VAR_1D,317211 09-11-2012,VAR_10D,317211 09-11-2012,CB,985... (7 Replies)
Discussion started by: manas_ranjan
7 Replies

5. Shell Programming and Scripting

Column sum group by uniq records

Dear All, I want to get help for below case. I have a file like this. saman 1 gihan 2 saman 4 ravi 1 ravi 2 so i want to get the result, saman 5 gihan 2 ravi 3 like this. Pls help me. (17 Replies)
Discussion started by: Nayanajith
17 Replies

6. UNIX for Advanced & Expert Users

How to compare two text files in column wise?

Hi All, I have two txt files like this File1: no name ---------- 12 aaaa 23 bbbb 55 cccc File2 dname dno ------------ civil 33 mech 55 arch 66 Now i want to compare col1 from File and col2 from File2, if its match i want fetch all columns from... (3 Replies)
Discussion started by: psiva_arul
3 Replies

7. Solaris

column wise substitution in a file

Hi, I have two files. Want to make an addition of the fifth column of from both the files and redirect it to a third file. Both files have same records except fifth field and same record should be inserted into new file having fifth field as addition of fifth fields of both files. for... (2 Replies)
Discussion started by: sanjay1979
2 Replies

8. Shell Programming and Scripting

Column wise file parsing.

Shell script for the below operation : File "A" contains : SEQ++1' MOA+9:000,00:ABC' RFF+AIK:000000007' FII+PH+0170++AA' NAD+PL+++XXXXXXXXXXX XXXXXXX XX++XXX XXXX XXXX X.X. XXXXXXXXX+++NL' SEQ++2' MOA+9:389,47:ABC' RFF+AIK:02110300000008' FII+PH+0PSTBNL2A:25:5+BB'... (5 Replies)
Discussion started by: navojit dutta
5 Replies

9. Shell Programming and Scripting

o/p column wise by nawk

hi i have file which hav following entries 1501,AAA,2.00 1525,AAA,2.00 1501,AAA,2.00 1525,AAA,2.00 1501,AAA,3.00 1525,AAA,3.00 1525,AAA,3.00 1501,AAA,3.00 1501,AAA,3.00 i want to have a o/p coloum wise like 1501,AAA,13 1525,AAA,10 here 13 comes as a sum of last colum value... (6 Replies)
Discussion started by: aaysa123
6 Replies

10. Shell Programming and Scripting

processing matrix column wise

I have a m X n matrix written out to file, say like this: 1,2,3,4,5,6 2,6,3,10,34,67 1,45,6,7,8,8 I want to calculate the column averages in the MINIMUM amount of code or processing possible. I would have liked to use my favorite tool, "AWK" but since it processes rowwise, getting the... (5 Replies)
Discussion started by: Abhishek Ghose
5 Replies
Login or Register to Ask a Question