Login or Register to Ask a Question and Join Our Community


Shell Programming and Scripting

awk add all columns if column 1 name matches

Login to Discuss or Reply to this Discussion in Our Community

 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting awk add all columns if column 1 name matches
# 1  
Old 05-09-2018
awk add all columns if column 1 name matches
Hi - I want to add all columns if column1 name matches.


Code:
TOPIC1 5  1  4
TOPIC2 3  2  1
TOPIC3 7  2  5
TOPIC1 6  3  3
TOPIC2 4  1  3
TOPIC3 9  5  4
. . . .
. . . .
. . . .

Result should look like

Code:
TOPIC1 11 4 7
TOPIC2  7 3 4
TOPIC3 16 7 9
. . . .

---------- Post updated at 11:43 AM ---------- Previous update was at 10:31 AM ----------

I got it worked my self.

awk '{print $1, $3,$4,$5}'|awk ' {for (i=2;i<=NF;i++) {a[$1][i]+=$i}} END{ for (j in a) {s=j; for (i=2;i<=NF;i++) {s=s" "a[j][i]}; print s}}'

Thanks
# 2  
Old 05-09-2018
Code:
awk '
{col1[$1]=$1; for (col=2; col<=NF; col++) sum[$1, col]+=$col}
END {
   for (i in col1) {
      printf i;
      for (j=2; j<=NF; j++) printf("%s%5d", OFS, sum[i, j]);
      print "";
   }
}
' infile

This User Gave Thanks to rdrtx1 For This Post:
oraclermanpt
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. UNIX for Beginners Questions & Answers

Using awk to split a column into two columns

Hi, I am trying to split the following output into two columns, where each column has Source: Destination: OUTPUT TO FILTER $ tshark -r Capture_without_mtr.pcap -V | awk '/ (Source|Destination): /' | more Source: x.x.x.x Destination: x.x.x.x Source:... (2 Replies)
Discussion started by: sand1234
2 Replies

2. UNIX for Beginners Questions & Answers

How to search for a word in column header that fully matches the word not partially in awk?

I have a multicolumn text file with header in the first row like this The headers are stored in an array called . which contains I want to search for each elements of this array from that multicolumn text file. And I am using this awk approach for ii in ${hdr} do gawk -vcol="$ii" -F... (1 Reply)
Discussion started by: Atta
1 Replies

3. Shell Programming and Scripting

awk to Sum columns when other column has duplicates and append one column value to another with Care

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... (1 Reply)
Discussion started by: as7951
1 Replies

4. Shell Programming and Scripting

Add new column which is subtract of 2 columns.

Hi below is a file Date Category Time Attempts Success 2/17/2014 PayFlow ATB 0.999988 4039104 4039057 2/18/2014 PayFlow ATB 0.999912 4620964 4620558 2/19/2014 PayFlow ATB 0.999991 4380836 4380796 2/20/2014 PayFlow ATB 0.999988 5031047 5030985 2/21/2014 ... (5 Replies)
Discussion started by: villain41
5 Replies

5. Shell Programming and Scripting

Difference of the same column when two other column matches and one column differs less than 1 hour

This is my input file : # cat list 20130430121600, cucm, location,76,2 20130430121600,cucm1,location1,76,4 20130430122000,cucm,location,80,8 20130430122000,cucm1,location1,90,8 20130430140000,cucm1,location1,87,11 20130430140000, cucm,location,67,9 This is the required output ... (1 Reply)
Discussion started by: Lakshmikumari
1 Replies

6. Shell Programming and Scripting

awk - how to get difference of the same column when other column matches

I have a file like this : # cat list cucm, location,76,2 cucm1,location1,76,4 cucm,location,80,8 cucm1,location1,90,8 cucm1,location1,87,11 cucm,location,67,9 and I want output like this : cucm,location,76,2 cucm1,location1,76,4 cucm,location,80, 6 ===> (8-2 =6) cucm1,location1,90,4... (5 Replies)
Discussion started by: Lakshmikumari
5 Replies

7. Shell Programming and Scripting

Merge two columns from two files into one if another column matches

I have two text files that look something like this: A:B:C 123 D:E:F 234 G:H:I 345 J:K:L 123 M:N:O 456 P:Q:R 567 A:B:C 456 D:E:F 567 G:H:I 678 J:K:L 456 M:N:O 789 P:Q:R 890 I want to find the line where the first column matches and then combine the second columns into a single... (8 Replies)
Discussion started by: pbluescript
8 Replies

8. Shell Programming and Scripting

Replace column that matches specific pattern, with column data from another file

Can anyone please help with this? I have 2 files as given below. If 2nd column of file1 has pattern foo1@a, find the matching 1st column in file2 & replace 2nd column of file1 with file2's value. file1 abc_1 foo1@a .... abc_1 soo2@a ... def_2 soo2@a .... def_2 foo1@a ........ (7 Replies)
Discussion started by: prashali
7 Replies

9. Shell Programming and Scripting

Count Columns and If less add new column

Hi All, My Input.txt should have always 4 columns in some cases i may not get all the 4columns data. My requirement is if columns as not equal to 4 then append new column delimiter. Input.txt A,1,2 B,1,2,3 C,1 Desired output should be in below format Output.txt A,1,2,... (3 Replies)
Discussion started by: kmsekhar
3 Replies

10. Emergency UNIX and Linux Support

awk- add columns and make new column and save as newfile

Hi, I have file as below: 5 6 7 4 8 9 3 5 6 output needs to be another file with 4th column as $1+$2 and 5th column as $3+$4. sample output file 5 6 7 11 18 4 8 9 12 21 3 5 6 8 14 Anybody have answer Thanks in advance (3 Replies)
Discussion started by: vasanth.vadalur
3 Replies
Login or Register to Ask a Question