10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi
I have a file as below
<field1> <field2> <field3> ... <field_num1> <field_num2>
Trying to sort based on difference of <field_num1> and <field_num2> in desceding order and print all fields.
I tried this and it doesn't sort on the difference field .. Appreciate your help.
cat... (9 Replies)
Discussion started by: newstart
9 Replies
2. Shell Programming and Scripting
i need to sort to get all the unique records based on the 1st and 2nd column, and keep the record with the highest value on 5th column if there are duplicates, every column with varies length
a^2^x^y^z
bxc^2xx2^aa^bvxxxx^cdd
a^3^1^2^3
a^2^x^1^c
I want a result which will only keep the 1st... (2 Replies)
Discussion started by: dtdt
2 Replies
3. Shell Programming and Scripting
Please advice in this.
Input file
100,vvvt
201,unb
100,sos
301,abc
99,gang
desired output
99,gang
100,vvvt
100,sos
201,unb
301,abc
Means if first fields are same ( here 100) the do not sort. (4 Replies)
Discussion started by: theshashi
4 Replies
4. Shell Programming and Scripting
hi,
i'm having a file stg_ff.txt
which contains 10 fields,which contains millions of records
i need to cat the first 10 rows in the file after doing a sorting on the first two fields i n the file.
can any body help me on this.
regards
Angel (4 Replies)
Discussion started by: angel12345
4 Replies
5. UNIX for Dummies Questions & Answers
Hey,
I have a file i want to sort. It contains these kind of lines:
FirstName LastName buyID buyType
Eg:
John Doe 22 Car
Jane Simpson 4 Headset
John Doe 11 Telephone
Now if I use the sort command on it
cat purchases.txt | sort -k1,1 -k2,2
it would also sort the third and 4th field:... (4 Replies)
Discussion started by: ce3c
4 Replies
6. UNIX for Dummies Questions & Answers
Hi I would like to sort a csv file. It has 50 fields and approx 1400000 lines. I want to sort by three columns as follows. Say sort on coulmn 5, if entries are equal sort on column 3 if this is also equal sort on column 6.
It seems that this is possible for 5 then 3 i.e.
sort -t "," -k 5,5 -k... (1 Reply)
Discussion started by: turquoise_man
1 Replies
7. Shell Programming and Scripting
Hello All
I have data in a flat file with numeric and aplha numeric datatypes.
Now i have to sort on multiple fileds.
Can any body please give me the sort code?
i am particularly confused about the sort code like
sort -n +0 -1 +1 -2 .... (1 Reply)
Discussion started by: vasuarjula
1 Replies
8. UNIX for Dummies Questions & Answers
Hello. I've read a few threads on how to sort on multiple fields, but I still can't get my file to sort correctly.
I have a comma delimited .csv file will over a hundred fields. I want to sort it by field 2, field 62 and then field 61 (integer fields).
input looks like this well swap field... (2 Replies)
Discussion started by: happy_cow
2 Replies
9. Shell Programming and Scripting
Hi I have following fixed width file and I have to sort on 2 fields
ABC 111222333002555 77788
ABC 111222333004555 77788
ABC 111222333001555 77788
ABC 111222333003555 77788
ABC 111222333005555 77788
one is from field1 to field 3 "ABC" and another is on 14 to 16 "002" (based on first... (1 Reply)
Discussion started by: mgirinath
1 Replies
10. Shell Programming and Scripting
I have a large csv file that looks like this:
14 ,M0081,+000000001,200302,+00000100500,
14 ,M0081,+000000004,200301,+00000100500,
14 ,M0081,+000000005,200305,+00000100500,
14 ,M0081,+000000000,200205,+00000100500,
14 ,M0081,+000000008,200204,+00000100500,
... (2 Replies)
Discussion started by: edog
2 Replies