10 More Discussions You Might Find Interesting
1. Linux
The manual does not cover this very well. What do the following compares will do ?
1) comm -13 file1 file2: will it display what is in file2 not in file1?
2) comm -23 file1 file2: will it display what in 1 but not in 2 ?
Thanks (5 Replies)
Discussion started by: mrn6430
5 Replies
2. UNIX for Dummies Questions & Answers
Hello , I am trying to get contents which are only present in a.csv ,so using comm -23
cat a.csv | sort > a.csv
cat b.csv | sort > b.csv
comm -23 a.csv b.csv > c.csv.
a.csv
SKU COUNTRY CURRENCY PRICE_LIST_TYPE LIST_PRICE_EFFECTIVE_DATE
TG430ZA ZA USD DF ... (4 Replies)
Discussion started by: RaviTej
4 Replies
3. UNIX for Dummies Questions & Answers
could some one please explain with examples how comm -12 & comm -3 works. I am confused with manual page, Thankyou. (2 Replies)
Discussion started by: Ariean
2 Replies
4. UNIX for Dummies Questions & Answers
Hi all,
I need help in comm command , I am having 2 files . I have to display the common line in the two file only onnce and i have to also display the non common line as well.
tmpcut1 -- First file
cat tmpcut1
smstr_303000_O_432830_... f_c2_queue_sys30.sys30 RUNNING 10 1000... (1 Reply)
Discussion started by: arunkumar_mca
1 Replies
5. Shell Programming and Scripting
hi,
I have two unsorted files and want to delete the lines which are common to both.
file 1:
S1069656304010437
S1069656304010449
S1470204501005393
S1069656304010474
S0001209208001294
S0000000012345678
S0001457507000590
S0002641707000784
S1470204501005381
S0001457507000280... (4 Replies)
Discussion started by: jathin12
4 Replies
6. Shell Programming and Scripting
Hi
I have issue with "comm " command
file-1
----
l65059
l65407
l68607
l68810
l69143
l71310
l72918
l73146
l73273
l76411
file-2
----- (8 Replies)
Discussion started by: amitrajvarma
8 Replies
7. Shell Programming and Scripting
I have two sorted files.
newfile has records like:
aaa|bbb|ccc|||
ddd||eee|fff||
oldfile has records like:
aaa|bbb|ccc|
ggg||hhh|fff
The output should like:
ddd||eee|fff||
I use comm but it's not working for this case.
comm -2 -3 newfile oldfile > difffile
The difffile is the... (6 Replies)
Discussion started by: sslr
6 Replies
8. UNIX for Dummies Questions & Answers
See my other post on sdiff ....
I don't think sdiff is able to do what I want.
The 'comm' command does what I need and works fine as
far as the logic and results.
The problem I'm having is with the output format, it outputs 3 columns of data,
but because of the way it starts each line... (2 Replies)
Discussion started by: cowpoke
2 Replies
9. Shell Programming and Scripting
Hello all, I have two flat files that are colon delineated and I am trying to run a compare (Solaris v8 ksh) of $1 within a script to access a mysql database based on the results. Unix is telling me that it has to have physical file names. Is there a way to run a compare using variables? This is... (3 Replies)
Discussion started by: gozer13
3 Replies
10. Shell Programming and Scripting
Hi,
I have two large files with uid's:
- 581004 File1.txt
- 292675 File2.txt
I want to know which uid's are in File1.txt and not in File2.txt.
I have used comm -23 File1.txt File2.txt. This should do the trick i thought. But in the output i keep having uid's in File1.txt that are also in... (8 Replies)
Discussion started by: tine
8 Replies