Sponsored Content
Top Forums UNIX for Dummies Questions & Answers Removing rows that contain non-unique column entry Post 302924204 by Scrutinizer on Friday 7th of November 2014 01:08:49 AM
Old 11-07-2014
Try something like:
Code:
awk -F, 'NR==FNR{A[$3]++; B[$13]++; next} A[$3]==1 && B[$13]==1' infile infile

Note: the input file is specified twice. I have used a comma separator here as field separator, so for that to work you need to use a comma as field separator when you export the spreadsheet.

It is untested since there is no text sample... Please post one.
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Removing the rest of line from the second entry of an expression

Dear people, can you please enlighten: I need to do a (most probably) very simple thing but couldn't figure how. I have files with lots of lines starting with a fixed expression: Query=. (the dot is a space) followed by different combinations of characters including special ones such... (5 Replies)
Discussion started by: roussine
5 Replies

2. 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

3. Shell Programming and Scripting

Rename a header column by adding another column entry to the header column name URGENT!!

Hi All, I have a file example.csv which looks like this GrpID,TargetID,Signal,Avg_Num CSCH74_1_1,2007,61,256 CSCH74_1_1,212007,647,679 CSCH74_1_1,12007,3,32 CSCH74_1_1,207,299,777 I want the output as GrpID,TragetID,Signal-CSCH74_1_1,Avg_Num CSCH74_1_1,2007,61,256... (4 Replies)
Discussion started by: Vavad
4 Replies

4. Shell Programming and Scripting

unique entry add values

Hi, I have a file with 3 columns ABC 3 1 ABC 5 1 XYZ 4 2 DEF 3 2 DEF 4 1 DEF 6 1 MNO 5 5 JKL 3 2 JKL 4 2 PQR 12 1 For each unique entry in column 1 I want to add values in column 2 and column3 o/p ABC 8 2 XYZ 4 2 (1 Reply)
Discussion started by: Diya123
1 Replies

5. UNIX for Dummies Questions & Answers

Delete rows with unique value for specific column

Hi all I have a file which looks like this 1234|1|Jon|some text|some text 1234|2|Jon|some text|some text 3453|5|Jon|some text|some text 6533|2|Kate|some text|some text 4567|3|Chris|some text|some text 4567|4|Maggie|some text|some text 8764|6|Maggie|some text|some text My third column is my... (9 Replies)
Discussion started by: A-V
9 Replies

6. UNIX for Dummies Questions & Answers

merging rows into new file based on rows and first column

I have 2 files, file01= 7 columns, row unknown (but few) file02= 7 columns, row unknown (but many) now I want to create an output with the first field that is shared in both of them and then subtract the results from the rest of the fields and print there e.g. file 01 James|0|50|25|10|50|30... (1 Reply)
Discussion started by: A-V
1 Replies

7. Shell Programming and Scripting

Delete unique rows - optimize script

Hi all, I have the following input - the unique row key is 1st column cat file.txt A response C request C response D request C request C response E request The desired output should be C request (7 Replies)
Discussion started by: varu0612
7 Replies

8. Shell Programming and Scripting

Unique extraction of rows

I do have a tab delimited file of the following format: 431 kat1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 432 kat2 2 NA NA NA NA NA NA NA NA NA NA NA NA NA 433 KATe NA 3 NA NA 6 NA NA NA 10 11 NA NA NA NA 542 Kaed 2 NA NA NA NA NA NA NA NA NA NA NA NA NA 543 hkwuy NA NA NA NA 6 NA NA NA NA 11 NA NA... (11 Replies)
Discussion started by: Kanja
11 Replies

9. Shell Programming and Scripting

Count occurrence of column one unique value having unique second column value

Hello Team, I need your help on the following: My input file a.txt is as below: 3330690|373846|108471 3330690|373846|108471 0640829|459725|100001 0640829|459725|100001 3330690|373847|108471 Here row 1 and row 2 of column 1 are identical but corresponding column 2 value are... (4 Replies)
Discussion started by: angshuman
4 Replies

10. UNIX for Beginners Questions & Answers

Awk/sed summation of one column based on some entry in first column

Hi All , I am having an input file as stated below Input file 6 ddk/djhdj/djhdj/Q 10 0.5 dhd/jdjd.djd.nd/QB 01 0.5 hdhd/jd/jd/jdj/Q 10 0.5 512 hd/hdh/gdh/Q 01 0.5 jdjd/jd/ud/j/QB 10 0.5 HD/jsj/djd/Q 01 0.5 71 hdh/jjd/dj/jd/Q 10 0.5 ... (5 Replies)
Discussion started by: kshitij
5 Replies
XmStringSegmentCreate(library call)									       XmStringSegmentCreate(library call)

NAME
XmStringSegmentCreate -- A compound string function that creates a compound string SYNOPSIS
#include <Xm/Xm.h> XmString XmStringSegmentCreate( char * text, XmStringTag tag, XmStringDirection direction, Boolean separator); DESCRIPTION
This function is obsolete and exists for compatibility with previous releases. It can be replaced by using a combination of XmStringCompo- nentCreate and XmStringConcat. XmStringSegmentCreate is a high-level function that assembles a compound string consisting of a font list element tag, a direction component, a text component, and an optional separator component. The function allocates space for the returned compound string. The application is responsible for managing the allocated space. The application can recover the allocated space by calling XmStringFree. text Specifies a NULL-terminated string to be used as the text component of the compound string. tag Specifies the tag component to be associated with the text. The value XmFONTLIST_DEFAULT_TAG is for compatibility with previous releases. direction Specifies the direction of the text. separator A value of False means the compound string does not have a separator at the end. A value of True, means a separator immediately follows the text component. RETURN
Returns a new compound string. RELATED
XmStringCreate(3). XmStringSegmentCreate(library call)
All times are GMT -4. The time now is 04:22 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy