1. Shell Programming and Scripting

Hi Wise UNIX Crew, I want to add 3 different columns to the file in which: 1. The first new column pulls in today's date and time 2. Second column one has a '0' 3. Third column has the word 'ANY' going down the column If my file content is as follows: "7","a","abc",123"... (1 Reply)

2. Shell Programming and Scripting

Hi Everyone: My shell script creates multiple csv files (~30) in for loop. I want to compile (or merge) 3rd column from each (all) of these files to another file (in loop). Please help. Thanks. (3 Replies)

3. UNIX for Advanced & Expert Users

Hi All, I have two .csv's input.csv having values as (7 columns) ABC,A19907103,ABC DEV YUNG,2.17,1000,2157,07/07/2006 XYZ,H00213850,MM TRUP HILL,38.38,580,23308,31/08/2010 output.csv having (25 columns) A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y... (4 Replies)

4. UNIX for Advanced & Expert Users

Hi All, i have a .Csv file in the below format startTime, endTime, delta, gName, rName, rNumber, m2239max, m2239min, m2239avg, m100016509avg, m100019240max, metric3min, m100019240avg, propValues 11-Mar-2012 00:00:00, 11-Mar-2012 00:05:00, 300.0, vma3550a, a-1_CPU Index<1>, 200237463, 0.0,... (9 Replies)

5. Shell Programming and Scripting

Hi Friends, I have come across some files where some of the columns don not have data. Key, Data1,Data2,Data3,Data4,Data5 A,5,6,,10,, A,3,4,,3,, B,1,,4,5,, B,2,,3,4,, If we see the above data on Data5 column do not have any row got filled. So remove only that column(Here Data5) and... (4 Replies)

6. Shell Programming and Scripting

Hello I have a file as below chr1 start ref alt code1 code2 chr1 18884 C CAAAA 2 0 chr1 135419 TATACA T 2 0 chr1 332045 T TTG 0 2 chr1 453838 T TAC 2 0 chr1 567652 T TG 1 0 chr1 602541 ... (2 Replies)

7. Shell Programming and Scripting

Hi all, I'm pretty much a newbie to UNIX. I would appreciate any help with UNIX coding on comparing two large csv files (greater than 10 GB in size), and output a file with matching columns. I want to compare file1 and file2 by 'id' and 'chain' columns, then extract exact matching rows'... (5 Replies)

8. Shell Programming and Scripting

Hi, I have a file of csv data, which looks like this: file1: 1AA,LGV_PONCEY_LES_ATHEE,1,\N,1,00020460E1,0,\N,\N,\N,\N,2,00.22335321,0.00466628 2BB,LES_POUGES_ASF,\N,200,200,00006298G1,0,\N,\N,\N,\N,1,00.30887539,0.00050312... (10 Replies)

9. UNIX for Advanced & Expert Users

Hi, I have 2 csv files with 15 000 lines, which looks like this: Daily.csv "CODE","BRAND","DESIGNER","SIZE","TYPE","GENDER","SET","DESCRIPTION","IMAGE","COST","WEIGHT","MSRP","UPC" "M-1001","212","Caroline Her","1.7 oz","EDT... (4 Replies)

10. Shell Programming and Scripting

I have two files, file1 and file2 who have identical number of rows and columns. However, the script is supposed to be used for for different files and I cannot know the format in advance. Also, the number of columns changes within the file, some rows have more and some less columns (they are... (13 Replies)