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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
 

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LEARN ABOUT SUSE

lzdiff

XZDIFF(1)							     XZ Utils								 XZDIFF(1)

NAME

       xzcmp, xzdiff, lzcmp, lzdiff - compare compressed files

SYNOPSIS

       xzcmp [cmp_options] file1 [file2]
       xzdiff [diff_options] file1 [file2]
       lzcmp [cmp_options] file1 [file2]
       lzdiff [diff_options] file1 [file2]

DESCRIPTION

       xzcmp  and  xdiff invoke cmp(1) or diff(1) on files compressed with xz(1), lzma(1), gzip(1), or bzip2(1).  All options specified are passed
       directly to cmp or diff.  If only one file is specified, then the files compared are file1 (which must have a suffix of	a  supported  com-
       pression  format)  and  file1 from which the compression format suffix has been stripped.  If two files are specified, then they are uncom-
       pressed if necessary and fed to cmp(1) or diff(1).  The exit status from cmp or diff is preserved.

       The names lzcmp and lzdiff are provided for backward compatibility with LZMA Utils.

SEE ALSO

       cmp(1), diff(1), xz(1), gzip(1), bzip2(1), zdiff(1)

BUGS

       Messages from the cmp(1) or diff(1) programs refer to temporary filenames instead of those specified.

Tukaani 							    2009-07-05								 XZDIFF(1)
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