06-13-2013
Quote:
Originally Posted by
doganaym
you can use uniq:
file1
-----
1 2 3 4
1 2 3 4
1 2 3 3
9 9 9 3
## ignore first three columns
$ uniq file1 -f 3
1 2 3 4
1 2 3 3
I'm looking for SQL*Plus solution. The insert i'm going to do takes a file. This file has no duplicate rows. The problem is in the oracle. Not in the file. The recors could be duplicated.
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi All,
Long question and possibly a very short answer....
At work we've just got a new 3rd party backup solution (Netvault by Bakbone -it's v. nice), and I'm currently setting up my UNIX clients as part of the backup schedule. It's just occurred to me that there may be certain files or... (4 Replies)
Discussion started by: geralex
4 Replies
2. UNIX for Dummies Questions & Answers
say
D45H
E67H
G779K
F8888U
T66Y
Y333U
output shud be like
45
67
779
8888
66
333 (5 Replies)
Discussion started by: cdfd123
5 Replies
3. Shell Programming and Scripting
Hi
I would just like to ask if there is a way for UNIX to ignore/overcome the 255 character limit of the command line?
My problem is that I have a really long line of text from a file (300+ bytes) which i have to "echo" and process by adding commands like "sed" to the end of the line, like... (5 Replies)
Discussion started by: agentgrecko
5 Replies
4. Shell Programming and Scripting
Dear All,
I am using find command
find /my_rep/*/RKYPROOF/*/*/WDM/HOME_INT/PWD_DATA -name rk*myguidelines*.pdf -print
The problem i am facing here is find /my_rep/*/
the directory after my_rep could be mice001, mice002 and mice001_PO, mice002_PO
i want to ignore mice***_PO directory... (3 Replies)
Discussion started by: yadavricky
3 Replies
5. Shell Programming and Scripting
Hello,
i have bash script where im cycling some command for different lines in external file.
example:
while read domain;do
nslookupout=$(nslookup -type=ns $domain) || true
another commands
done < filenamewithdomains
i added:
|| true
after the command in belief it will just skip... (6 Replies)
Discussion started by: postcd
6 Replies
6. Shell Programming and Scripting
Hi,
I want to read a file line by line and exclude the lines that are beginning with special characters. The below code is working fine except when the line starts with hyphen (-) in the file.
for TEST in `cat $FILE | grep -E -v '#|/+' | awk '{FS=":"}NF > 0{print $1}'`
do
.
.
done
How... (4 Replies)
Discussion started by: Srinraj Rao
4 Replies
7. UNIX for Beginners Questions & Answers
Hi,
I am using following command to find a specific file.
find . -name "find*.txt" -type f -print
I am issuing that command at root directory since I don't know in which sub folder that file is getting created from some other process.
As I am not having access to all directories, my... (3 Replies)
Discussion started by: RameshCh
3 Replies
8. UNIX for Beginners Questions & Answers
Hi,
How can i ignore case between 2 files in unix using COMM command.
2 input files are:
-bash-4.1$ more x2.txt
HELLO
hi
HI
raj
-bash-4.1$ more x3.txt
hello
hi
raj
COMM command:
-bash-4.1$ comm x2.txt x3.txt
hello
HELLO
hi (3 Replies)
Discussion started by: raju2016
3 Replies
9. Solaris
i.e. to stay in local filesytem.
I believe the flag in linux is one-file-system. Is there corresponding in solaris?
SOLARIS 9 BTW. (10 Replies)
Discussion started by: psychocandy
10 Replies
10. UNIX for Beginners Questions & Answers
Hello,
I am searching the following string Folder^ in a file and replacing it with Folder^/
However if the file already contains Folder^/ I want to avoid replacing it with Folder^//
To do this I have to do the following today:
1) echo "Folder^" | sed 's/Folder\^/Folder\^\//g'
I get... (2 Replies)
Discussion started by: mehimadri12
2 Replies
diff3(1) General Commands Manual diff3(1)
Name
diff3 - 3-way differential file comparison
Syntax
diff3 [-ex3] file1 file2 file3
Description
The command compares three versions of a file, and publishes the ranges of text that disagree, flagged with the following codes:
==== all three files differ
====1 file1 is different
====2 file2 is different
====3 file3 is different
The type of change needed to convert a given range of a given file to some other is indicated in one of these ways:
f : n1 a Text is to be appended after line number n1 in file f, where f = 1, 2, or 3.
f : n1 , n2 c
Text is to be changed in the range line n1 to line n2. If n1 = n2, the range may be abbreviated to n1.
The original contents of the range follows immediately after a c indication. When the contents of two files are identical, the contents of
the lower-numbered file is suppressed.
Options
-3 Produces an editor script containing the changes between file1 and file2 that are to be incorporated into file3.
-e Produces an editor script containing the changes between file2 and file3 that are to be incorporated into file1.
-x Produces an editor script containing the changes among all three files.
Examples
Under the -e option, publishes a script for the editor that incorporates into file1 all changes between file2 and file3 - that is, the
changes that would normally be flagged ==== and ====3. Option -x (-3) produces a script to incorporate only changes flagged ==== (====3).
The following command applies the resulting script to `file1':
(cat script; echo '1,$p') | ed - file1
Restrictions
Text lines that consist of a single `.' defeat -e.
Files
/tmp/d3?????
/usr/lib/diff3
See Also
cmp(1), comm(1), diff(1), dffmk(1), join(1), sccsdiff(1), uniq(1)
diff3(1)