1. Shell Programming and Scripting

Hiiiii friends I have 2 files which contains huge data & few lines of it are as shown below File1: b.dat(which has 21 columns) SSR 1976 8 12 13 10 44.00 39.0700 70.7800 7.0 0 0.00 0 2.78 0.00 0.00 0 0.00 2.78 0 NULL ISC 1976 8 12 22 32 37.39 36.2942 70.7338... (6 Replies)

2. Shell Programming and Scripting

Have two files and want to compare the content of file1 with file2. When matched remove the line. awk 'NR==FNR {b; next} !(b in $0)' file1 file2file1 1. if match 2. removefile2 1. this line has to be removed if match 2. this line has a match, remove 3. this line has no match, no removingThe... (3 Replies)

3. Shell Programming and Scripting

Hi Friends, I'm a great fan of this forum... it has helped me tone my skills in shell scripting. I have a challenge here, which I'm sure you guys would help me in achieving... File A has a list of job ids and I need to compare this with the File B (*.log) and File C (extend *.log) and copy... (6 Replies)

4. Shell Programming and Scripting

Hey fellas! Here come my problem. I appreciate if you have a look at it. I have several files with following structure: file_1:1 21 4 45 file_2:2 31 4 153 6 341 and so on... and I have a 'reference' file look like this: File_ref:A 1 B 2 C 3 (5 Replies)

5. Shell Programming and Scripting

I have two files I want to match ids in the 5th column of the file 1 with the first column of the file 2 and get the description for the matched ids as shown in the output sno nm no nm2 ID 1 cc 574372 yyyi |6810|51234| 2 bb 119721 nmjk |6810|51234|51179| ... (4 Replies)

6. Shell Programming and Scripting

Hi, i am trying to match strings from 2 different files based on position like below:- file1 (tab delimited) f07270 lololol fff u12730 gggddd dddkkrr mmm file2 (not tab delimited) %f07270 APSLH bl%alalalalallaadsdsfdfdfdgsgfss %g13450 GDIDFLRIP%ILITEAPPRKgsfgsgsf %d08880... (11 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. UNIX for Dummies Questions & Answers

Hi Help, I have two files namely a.txt and b.txt a.txt looks like a.txt 1 2 2 1 3 3 2 4 4 4 5 6 6 7 7 b.txt looks like, b.txt 1 2 1 1 3 2 2 4 3 3 4 4 4 5 5 (2 Replies)

9. UNIX for Beginners Questions & Answers

Hi, i have 2 files , the data i need to match is in masterfile and i need to pull out column 3 from master if column 1 and 2 match and output entire row to new file I have tried with join and awk and i keep getting blank outputs or same file is there an easier way than what i am... (4 Replies)

10. UNIX for Beginners Questions & Answers

Hi, I need help to match patterns from between two different files and extract region of strings. inputfile1.fa >l-WR24-1:1 GCCGGCGTCGCGGTTGCTCGCGCTCTGGGCGCTGGCGGCTGTGGCTCTACCCGGCTCCGG GGCGGAGGGCGACGGCGGGTGGTGAGCGGCCCGGGAGGGGCCGGGCGGTGGGGTCACGTG... (4 Replies)