Merge rows with common column

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1. Shell Programming and Scripting

Seperated by columns, merge in a file, sort them on common column

Hi All, I have 4 files in below format. I took them as an example. File 1: Cut from position 1-4 then 6-7 then 8-14 then rest left and make them as columns in one new file. Inserting character H to the initial of all line like HCTOT. CTOT 456787897 Low fever CTOR 556712345 High fever...

2. Shell Programming and Scripting

Merge files based on both common and uncommon rows

Hi, I have two files A (2190 rows) and file B (1100 rows). I want to merge the contents of two files based on common field, also I need the unmatched rows from file A file A: ABC XYZ PQR file B: >LMN|chr1:11000-12456: >ABC|chr15:176578-187678: >PQR|chr3:14567-15866: output...

3. Shell Programming and Scripting

Merge with common column

hi i have two files and i wanted to join them using common column. try to do this using "join" command but that did not help. File 1: 123 9a.vcf hy92.vcf hy90.vcf Index Ref Alt Ref Alt Ref Alt 315 14 0 7 4 ...

4. Shell Programming and Scripting

Count and merge using common column

I have the following records from multiple files. 415 A G 415 A G 415 A T 415 A . 415 A . 421 G A 421 G A,C 421 G A 421 G A 421 G A,C 421 G . 427 A C 427 A ...

5. Shell Programming and Scripting

Merging rows using two common rows.

Hi.. My requirement is simple but unable to get that.. File 1 : 3 415 A G 4 421 G . 39 421 G A 2 421 G A,C 41 427 A . 4 427 A C 42 436 G . 3 436 G C 43 445 C . 2 445 C T 41 447 A . Output

6. Shell Programming and Scripting

How to merge multiple rows into single row if first column matches ?

Hi, Can anyone suggest quick way to get desired output? Sample input file content: A 12 9 A -0.3 2.3 B 1.0 -4 C 34 1000 C -111 900 C 99 0.09 Output required: A 12 9 -0.3 2.3 B 1.0 -4 C 34 1000 -111 900 99 0.09 Thanks

7. UNIX for Dummies Questions & Answers

Merge two files with common IDs but unequal number of rows

Hi, I have two files that I would like to merge and think that there should be a solution using awk. The files look something like this: file 1 IDX1 IDY1 IDX2 IDY2 IDX3 IDY3 file 2 IDY1 dataA data1 IDY2 dataB data2 IDY3 dataC data3 Desired output IDX1 IDY1 dataA data1 IDX2 ...

8. UNIX for Dummies Questions & Answers

Writing a loop to merge multiple files by common column

I have 100 data files labelled 250.1.txt through 250.100.txt. The second column of the data files partially match (there is about %90 overlap). Each data file has 4 columns. I want the merge all these text files by the matching values in the second column. In the output, the first column should...

9. Shell Programming and Scripting

"Join" or "Merge" more than 2 files into single output based on common key (column)

Hi All, I have working (Perl) code to combine 2 input files into a single output file using the join function that works to a point, but has the following limitations: 1. I am restrained to 2 input files only. 2. Only the "matched" fields are written out to the "matched" output file and...

10. Shell Programming and Scripting

merge rows based on a common column

Hi guys, Please guide me if you have a solution to this problem. I have tried paste -s but it's not giving the desired output. I have a file with the following content- A123 box1 B345 bat2 C431 my_id A123 service C431 box1 A123 my_id I need two different outputs- OUTPUT1 A123...

UNIX for Dummies Questions & Answers