10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hi All,
I am having a problem. I tried to extract the chunk of data and tried to fix I am not able to. Any help please
Basically I need to remove the for , values after K,
this is how it is now
A,,
B,
C,C,
D,D,
12/04/10,12/04/10,
K,1,1,1,1,0,3.0,
K,1,1,1,2,0,4.0,... (2 Replies)
Discussion started by: arunkumar_mca
2 Replies
2. Shell Programming and Scripting
Hi I have a file with over a million lines (rows) and I want to split everything from 500,000 to a million into another file (to make the file smaller). Is there a simple command for this?
Thank you
Phil (4 Replies)
Discussion started by: phil_heath
4 Replies
3. Shell Programming and Scripting
I have a file as below
pema.txt
s2dhshfu dshfkdjh dshfd
rjhfjhflhflhvflxhvlxhvx vlvhx
sfjhldhfdjhldjhjhjdhjhjxhjhxjxh
sjfdhdhfldhlghldhflhflhfhldfhlsh
rjsdjh#error occured#
skjfhhfdkhfkdhbvfkdhvkjhfvkhf
sjkdfhdjfh#error occured#
my requirement is to create 3 files frm the... (8 Replies)
Discussion started by: pema.yozer
8 Replies
4. Shell Programming and Scripting
Hi all,
I have a file (say file.txt) which contains comma-separated rows. Each row has seven columns. Only column 4 or 5 (not both) can have empty values like "" in each line.
Sample lines
So, now i want all the rows that have column 4 as "" go in file1.txt and all the rows that have column... (8 Replies)
Discussion started by: jakSun8
8 Replies
5. Shell Programming and Scripting
I have file as shown below. Would like to split the file based on the context of data.
Like, split the content between "---- XXX Info ----" and "
---- YYY Info ----" to a file.
When I try using below command, 2nd file contains all the info starting after first "---- YYYY Info ----" instance.... (8 Replies)
Discussion started by: webkid
8 Replies
6. UNIX for Dummies Questions & Answers
I have an input file of this format
<Date><other data>
For example,
20081213aaaaaaaaa
20081213bbbbbbbbb
20081220ccccccccc
20081220ddddddddd
20081220eeeeeeeee
20081227ffffffffffffff
The first 8 chars are date in YYYYMMDD formT. I need to split this file into n files where n is the... (9 Replies)
Discussion started by: paruthiveeran
9 Replies
7. Shell Programming and Scripting
Hi there,
I've an input file as follows:
*START
1001 a1
1002 a2
1003 a3
1004 a4
*END
*START
1001 b1
1002 b2
1004 b4
*END
*START
1001 c1
1004 c4
*END (6 Replies)
Discussion started by: kbirde
6 Replies
8. Shell Programming and Scripting
Dear friends,
I receive the following files into a FTP location on a daily basis
-rw-r----- 1 guest ftp1 5021 Aug 19 09:03 CHECK_TEST_Extracts_20080818210000.zip
-rw-r----- 1 guest ftp1 2437 Aug 20 05:15 CHECK_TEST_Extracts_20080819210000.zip
-rw-r----- 1 guest ... (2 Replies)
Discussion started by: sureshg_sampat
2 Replies
9. Shell Programming and Scripting
Hi,
I'm, new to shell scripting, I have a requirement where I have to split an incoming file into separate files each containing a maximum of 3 million rows.
For e.g: if my incoming file say In.txt has 8 mn rows then I need to create 3 files, in which two will 3 mn rows and one will contain 2... (2 Replies)
Discussion started by: wahi80
2 Replies
10. Shell Programming and Scripting
I need to split a file based on certain context inside the file. Is there a unix command that can do this? I have looked into split and csplit but it does not seem like those would work because I need to split this file based on certain text. The file has multiple records and I need to split this... (1 Reply)
Discussion started by: matrix1067
1 Replies