Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Diff for multiple files
Top Forums UNIX for Dummies Questions & Answers Diff for multiple files Post 302814045 by drl on Tuesday 28th of May 2013 04:06:01 PM
Old 05-28-2013
Hi.
Quote:
Originally Posted by Error404
...Afterwards, I want to start doing combinations, like available in dir1 and dir3 but not in dir2 and dir4. This sounds like a very basic command to me but, I wasn't able to come up with the right formula to do this.
You may be interested in combine:
Code:
       combine - combine sets of lines from two files using boolean operations

SYNOPSIS
       combine file1 and file2

       combine file1 not file2

       combine file1 or file2

       combine file1 xor file2
...

This is one utility in a package, moreutils, available in some distributions (Debian is where I obtained i)t. It is also maintained at moreutils

Best wishes ... cheers, drl
This User Gave Thanks to drl For This Post:
Error404
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

diff 2 files; output diff's to 3rd file

Hello, I want to compare two files. All records in file 2 that are not in file 1 should be output to file 3. For example: file 1 123 1234 123456 file 2 123 2345 23456 file 3 should have 2345 23456 I have looked at diff, bdiff, cmp, comm, diff3 without any luck! (2 Replies)
Discussion started by: blt123
2 Replies

2. AIX

Locking a file when using VI to prevent multiple-edit sessions by diff users

At the office, we often have to edit one file with VI. We are 4-6 workers doing it and sometimes can be done at the same time. We have found a problem and want to prevent it with a file lock. Is it possible and how ? problem : Worker-a starts edit VI session on File-A at 1PM Worker-b... (14 Replies)
Discussion started by: Browser_ice
14 Replies

3. Shell Programming and Scripting

Find duplicates from multuple files with 2 diff types of files

I need to compare 2 diff type of files and find out the duplicate after comparing each types of files: Type 1 file name is like: file1.abc (the extension abc could any 3 characters but I can narrow it down or hardcode for 10/15 combinations). The other file is file1.bcd01abc (the extension... (2 Replies)
Discussion started by: ricky007
2 Replies

4. Shell Programming and Scripting

Diff b/w 2 files

Hi Masters, I have two files named file1 and file2. Both the files contains the same contents with some difference in comments,space.But no content change. I tried to find the diff between the two files to make sure that contents are same. For that i tried diff -ibw file1 file2 But... (1 Reply)
Discussion started by: ecearund
1 Replies

5. Shell Programming and Scripting

Call single function multiple times diff set of parameters

Okay, not sure if it can be done, I would think it could be done and I'm just having a hard time with it. fun_close_wait(){ ipVar="${1} ${2}" portVar=`cat "${5}" | cut -d' ' -f 1` for ip in $ipVar do for port in $portVar do netstatVar=`netstat -n | grep... (4 Replies)
Discussion started by: cbo0485
4 Replies

6. Shell Programming and Scripting

diff of files

Hi, I have 2 files.I want to check if file1 is contained in file2. A.txt: ----- AAA BBB B.txt: ------ CCC AAA BBB DDD I want to check if A.txt is contained in B.txt. Can it be done using SED ? (12 Replies)
Discussion started by: giri_luck
12 Replies

7. Shell Programming and Scripting

diff bw two files

Hi All, I have two files which look as below File1 serial="1" name="abc" type="employee" field="IT" serial="2" name="cde" type="intern" field="Marketing" serial="3" name="pqr" type="contractor" field="IT" serial="4" name="xyz" type="employee" field="Sales" File2 serial="1"... (3 Replies)
Discussion started by: grajp002
3 Replies

8. UNIX for Dummies Questions & Answers

Using AWK: Extract data from multiple files and output to multiple new files

Hi, I'd like to process multiple files. For example: file1.txt file2.txt file3.txt Each file contains several lines of data. I want to extract a piece of data and output it to a new file. file1.txt ----> newfile1.txt file2.txt ----> newfile2.txt file3.txt ----> newfile3.txt Here is... (3 Replies)
Discussion started by: Liverpaul09
3 Replies

9. Shell Programming and Scripting

Help with create multiple directories under diff file systems

Hi, Need help ...I want to create multiple directories in different /file systems using for loop..eg.../ORCL_data01/oradata/orcl/ctl. ../ORCL_data01/oradata/orcl/data. ../ORCL_data01/oradata/orcl/redo. Script :- ========= for dir in `ls -d... (8 Replies)
Discussion started by: Linux6.5
8 Replies

10. Shell Programming and Scripting

Diff 3 files, but diff only their 2nd column

Guys i have 3 files, but i want to compare and diff only the 2nd column path=`/home/whois/doms` for i in `cat domain.tx` do whois $i| sed -n '/Registry Registrant ID:/,/Registrant Email:/p' > $path/$i.registrant whois $i| sed -n '/Registry Admin ID:/,/Admin Email:/p' > $path/$i.admin... (10 Replies)
Discussion started by: kenshinhimura
10 Replies

LEARN ABOUT HPUX

merge

merge(1)						      General Commands Manual							  merge(1)

NAME

       merge - three-way file merge

SYNOPSIS

       file1 file2 file3

DESCRIPTION

       combines  two  files  that are revisions of a single original file.  The original file is file2, and the revised files are file1 and file3.
       identifies all changes that lead from file2 to file3 and from file2 to file1, then deposits the merged text into file1.	If the	option	is
       used, the result goes to standard output instead of file1.

       An  overlap  occurs  if both file1 and file3 have changes in the same place.  prints how many overlaps occurred, and includes both alterna-
       tives in the result.  The alternatives are delimited as follows:

	      lines in file1
	      lines in file3

       If there are overlaps, edit the result in file1 and delete one of the alternatives.

       This command is particularly useful for revision control, especially if file1 and file3 are the ends of two branches that have file2  as  a
       common ancestor.

EXAMPLES

       A typical use for is as follows:

	      1.   To  merge  an  RCS branch into the trunk, first check out the three different versions from RCS (see co(1)) and rename them for
		   their revision numbers: 5.2, 5.11, and 5.2.3.3.  File 5.2.3.3 is the end of an RCS branch that split off the trunk at file 5.2.

	      2.   For this example, assume file 5.11 is the latest version on the trunk, and is also a revision  of  the  "original"  file,  5.2.
		   Merge the branch into the trunk with the command:

	      3.   File  5.11  now  contains  all  changes  made on the branch and the trunk, and has markings in the file to show all overlapping
		   changes.

	      4.   Edit file 5.11 to correct the overlaps, then use the command to check the file back in (see ci(1)).

WARNINGS

       uses the ed(1) system editor.  Therefore, the file size limits of ed(1) apply to

AUTHOR

       was developed by Walter F. Tichy.

SEE ALSO

       diff3(1), diff(1), rcsmerge(1), co(1).

																	  merge(1)
All times are GMT -4. The time now is 09:59 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy