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Full Discussion: compare db zone files in 2 directories
Top Forums Shell Programming and Scripting compare db zone files in 2 directories Post 302293269 by richsark on Monday 2nd of March 2009 08:01:19 PM
Old 03-02-2009
compare db zone files in 2 directories
Hi,

I am in need of a way to compare ( perhaps a shell script or Perl ) many db.X files that are located in 2 separate directories but strip out the first 11 lines from

;
; THIS FILE IS AUTOMATICALLY GENERATED. DO NOT EDIT IT.
; THIS FILE IS AUTOMATICALLY GENERATED. DO NOT EDIT IT.
; THIS FILE IS AUTOMATICALLY GENERATED. DO NOT EDIT IT.
; THIS FILE IS AUTOMATICALLY GENERATED. DO NOT EDIT IT.
;
; generated from:
;

and then take the SOA information from the file:

IN SOA pwedns1.internet.com. hostmaster.internet.com.

But only the SOA pwedns1.internet.com.

Then continue to the rest of the contents for each file and end before the word:


; END OF 208.116.70.0/24
;


then some how create a readable output to show what is different between all the contents of the two directories that contain the files starting with db.

I tried to use diff file1 and file2 but that gets me one file at a time and the output is not the best with < > and makes it hard to understand.

A sample of an entire db.X looks like, keep in mind some contain more information then others:

;
; THIS FILE IS AUTOMATICALLY GENERATED. DO NOT EDIT IT.
; THIS FILE IS AUTOMATICALLY GENERATED. DO NOT EDIT IT.
; THIS FILE IS AUTOMATICALLY GENERATED. DO NOT EDIT IT.
; THIS FILE IS AUTOMATICALLY GENERATED. DO NOT EDIT IT.
;
; generated from:
;
;

$TTL 3600

70.116.200.IN-ADDR.ARPA. IN SOA pwedns1.internet.com. hostmaster.internet.com. (
2008121203 ; Serial
900 ; Refresh
300 ; Retry
1209600 ; Expire
3600 ) ; Minimum
70.116.200.IN-ADDR.ARPA. IN NS pwedns1.internet.com.
70.116.200.IN-ADDR.ARPA. IN NS pmedns1.internet.com.



;
; END OF 200.116.70.0/24
;


Thanks in advance
Last edited by richsark; 03-02-2009 at 09:27 PM.. Reason: wording/clarify
 

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LEARN ABOUT NETBSD

edit-patch

EDIT-PATCH(1)						      General Commands Manual						     EDIT-PATCH(1)

NAME

       edit-patch, add-patch - tool for preparing patches for Debian source packages

SYNOPSIS

       edit-patch path/to/patch

       add-patch path/to/patch

DESCRIPTION

       edit-patch is a wrapper script around the Quilt, CDBS, and dpatch patch systems. It simplifies the process of preparing and editing patches
       to Debian source packages and allows the user to not have to be concerned with which patch system is in use.   Run  from  inside  the  root
       directory of the source package, edit-patch can be used to edit existing patches located in debian/patches.

       It can also be used to incorporate new patches.	If pointed at a patch not already present, it will copy the patch to debian/patches in the
       correct format for the patch system in use.  Next, the patch is applied and a subshell is opened in order to edit the patch.   Typing  exit
       or pressing Ctrl-d will close the subshell and launch an editor to record the debian/changelog entry.

       edit-patch  is  integrated  with  the  Bazaar  and Git version control systems.	The patch will be automatically added to the tree, and the
       debian/changelog entry will be used as the commit message.

       If no patch system is present, the patch is applied inline, and a copy is stored in debian/patches-applied.

       add-patch is the non-interactive version of edit-patch.	The patch will be incorporated but no editor or subshell will be spawned.

AUTHORS

       edit-patch was written by Daniel Holbach <daniel.holbach@canonical.com>,  Michael  Vogt	<michael.vogt@canonical.com>,  and  David  Futcher
       <bobbo@ubuntu.com>.

       This manual page was written by Andrew Starr-Bochicchio <a.starr.b@gmail.com>.

       Both are released under the terms of the GNU General Public License, version 3.

DEBIAN
								 Debian Utilities						     EDIT-PATCH(1)
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