I created UNIX groups - oinstall, dba and UNIX user - oracle for the installation of Oracle 10g. But I might did something incorrectly. Oracle user account didn't created properly. How to remove these UNIX groups and user so that I can start over again to create them properly. Thanks. (7 Replies)
Hi there...
I am maitaining an archaic application which is using mmap for file transfering/routing. There are over 500 instances of the application running without any issues for almost 2 decade. Now, the problem is that the on one particular server (HP-UX 11), sometimes the mmap is failing... (4 Replies)
Hi All,
I want to remove first few characthers from starting of the line till ',' Comma... which needs to be done for all the lines in the file
Eg:
File content
1,"1234",emp1,1234
2,"2345",emp2,2345
Expected output is
,"1234",emp1,1234
,"2345",emp2,2345
How can parse... (4 Replies)
HI,
I have sentences like this:
@str=("An ribonucleic acid (RNA)-binding protein, started its expression in the daughter cells","Elucidation of the mechanism of retinal degeneration of RNA-binding protein","Rna binding protein is an important protein","In the retinal degenerative process... (1 Reply)
I know uniq exists, but am not sure how to remove repeating lines when they are groups of two different lines repeating themselves, without using sort. I need them to be sorted in the original order, just to remove repeats.
cd /media/AUDIO/WAVE/9780743518673/mp3
~/Desktop/mp3-to-m4b... (1 Reply)
Hi All,
I am new to Unix scripting, I have requirement where I need to read the key value pair from config file.
Sample Config file:
Key(File Pattern) Value(File Directory location)
test /Users/Bkumar/Downloads/testdir
prod ... (1 Reply)
Hello all,
this is quite complex, so please allow me some space to make the problem clear.
I have several groups which has 3 types T1,T2 and T1*T2.
The T1 (and T2) values are always in doubles ( aa, cc, gg , tt , dd ,ii ).
The T1*T2 values can be either equal to T1 , or equal... (7 Replies)
Hello to all,
I'm trying to print the value corresponding to the words A, B, C, D, E. These words could appear sometimes and sometimes not inside each group of lines. Each group of lines begins with "ZYX".
My issue with current code is that should print values for 3 groups and only is... (6 Replies)
Hello,
I am new beginner, and just got help from this forum. The command line is :awk '($1, $2) in x {
print x
print
delete x
next
}
{ x = $0
}' results>myfileI got a output "myfile" from the orginal file 'results'. The quesion is I don't know how to get all rows... (7 Replies)
Discussion started by: nengcheng
7 Replies
LEARN ABOUT X11R4
merge
MERGE(1) General Commands Manual MERGE(1)NAME
merge - three-way file merge
SYNOPSIS
merge [ options ] file1 file2 file3
DESCRIPTION
merge incorporates all changes that lead from file2 to file3 into file1. The result ordinarily goes into file1. merge is useful for com-
bining separate changes to an original. Suppose file2 is the original, and both file1 and file3 are modifications of file2. Then merge
combines both changes.
A conflict occurs if both file1 and file3 have changes in a common segment of lines. If a conflict is found, merge normally outputs a
warning and brackets the conflict with <<<<<<< and >>>>>>> lines. A typical conflict will look like this:
<<<<<<< file A
lines in file A
=======
lines in file B
>>>>>>> file B
If there are conflicts, the user should edit the result and delete one of the alternatives.
OPTIONS -A Output conflicts using the -A style of diff3(1), if supported by diff3. This merges all changes leading from file2 to file3 into
file1, and generates the most verbose output.
-E, -e These options specify conflict styles that generate less information than -A. See diff3(1) for details. The default is -E. With
-e, merge does not warn about conflicts.
-L label
This option may be given up to three times, and specifies labels to be used in place of the corresponding file names in conflict
reports. That is, merge -L x -L y -L z a b c generates output that looks like it came from files x, y and z instead of from files
a, b and c.
-p Send results to standard output instead of overwriting file1.
-q Quiet; do not warn about conflicts.
-V Print RCS's version number.
DIAGNOSTICS
Exit status is 0 for no conflicts, 1 for some conflicts, 2 for trouble.
IDENTIFICATION
Author: Walter F. Tichy.
Manual Page Revision: 5.8.1; Release Date: 2012-06-06.
Copyright (C) 2010-2012 Thien-Thi Nguyen.
Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995 Paul Eggert.
Copyright (C) 1982, 1988, 1989 Walter F. Tichy.
SEE ALSO diff3(1), diff(1), rcsmerge(1), co(1).
BUGS
It normally does not make sense to merge binary files as if they were text, but merge tries to do it anyway.
GNU RCS 5.8.1 2012-06-06 MERGE(1)