Please help, I am new to shell Programming. I have three files each containg a unique text (key) field (e.g. ABCDEF, XCDUD as shown below), line return followed by some data of which there can be more then one instance. In addition, in some cases there may be no data but only a key field. Please... (18 Replies)
Kindly help on follows.
I have 2 files. One file contains only one column of mobile numbers. And total records in a file 12 million. Second file contains 2 columns mobile numbers and balance. and total records 30 million. I want to find out balance of each data in file 1 corresponding to file 2.... (2 Replies)
Hello,
I am new to sed and hope that someone can help me with the following task.
I need to modify a txt file which has format like this:
xy=CreateDB|head.queue|head.source|head.definition|rtf.edit|rtf.task|rft.cut
abc|source|divine|line4|5|true
into something like:
head.queue=abc... (19 Replies)
if input1 1st row labels (S1or S2 or S3 or any (actually so many in original text file)) are similar to 1st column of input2 i.e "ID" merge them together based on input1 1st row labels.
for example take S1.....
input1
"aphab" "S1" "S2" "S3"
"a" "A/A" "A/A" "A/A"
"b" ... (19 Replies)
Hi,
I have a problem with comparison of two files
file1
20100101
20090101
20080101
20071001
20121229
file2
19990112 12 456 7
20011131 19
20100101 2 567 1 987
17890709 123 555
and, sh script needs to compare of these two files and give out to me result:
20100101 2 567 1 987
it... (5 Replies)
Hi,
I've got files with names like this :
_Some_Name_178_HD_.mp4
_Some_Name_-_496_Vost_SD_(720x400_XviD_MP3).avi
Goffytofansub_Some name 483_HD.avi
And iam trying to rename it with a regular pattern. My gola is this :
Ep 178.mp4
Ep 496.avi
Ep 483.avi
I've tried using sed with... (8 Replies)
I am a biologist and using an program on a computer cluster that generates a lot of data. The program creates a directory named
ExperimentX (where X is a number) that contains files "out.pdb" and "log.txt". I would like to create a script that renames the out.pdb file to out_ExperimentX.pdb (or... (1 Reply)
Hi all
I have two files which I have to compare that whetehr there is soemthing common or not
body, div, table, thead, tbody, tfoot, tr, th, td, p { font-family: "Liberation Sans"; font-size: x-small; }
body, div, table, thead, tbody, tfoot,... (2 Replies)
I have the requirement
I have two files
cat fileA
something
anythg
nothing
everythg
cat fileB
everythg
anythg
Now i shld use fileB and compare every line at fileA and get the output as
something
nothing (3 Replies)
Discussion started by: Priya Amaresh
3 Replies
LEARN ABOUT NETBSD
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 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: ; Release Date: .
Copyright (C) 1982, 1988, 1989 Walter F. Tichy.
Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995 Paul Eggert.
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 MERGE(1)