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Full Discussion: UNIX utility to find difference in folder, file and contents of file against a base version
Top Forums UNIX for Beginners Questions & Answers UNIX utility to find difference in folder, file and contents of file against a base version Post 302986385 by drl on Thursday 24th of November 2016 02:58:53 PM
Old 11-24-2016
Hi, jgt .

For The Shell Corner: cmptree | Dr Dobb's ,about half-way down the page, starts with:
Code:
#!/bin/bash
#
# cmptree: compare directory trees recursively and report the differences.
# Author: Ives Aerts
...

Once you get cmptree working, it can be a useful addition to one's toolbox because you can take it with you.

I do recall dircmp now that Don mentioned it. I found a source for dircmp at: Shell dircmp / Code /
[r1]
/trunk/dircmp.sh -- however I have not tried it.

As Robin noted, modern diff can compare directories.

Thanks @Robin @Don, I have modified my diff list accordingly.

Best wishes ... cheers, drl
Last edited by drl; 11-24-2016 at 04:09 PM..
 

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LEARN ABOUT OSF1

new

NEW(1)								     [nmh-1.5]								    NEW(1)

NAME

       new - report on folders with new messages

       fnext - set current folder to next folder with new messages

       fprev - set current folder to previous folder with new messages

       unseen - scan new messages in all folders with new messages

SYNOPSIS

       new [sequences] [-mode mode] [-folders foldersfile] [-version] [-help]

       fnext is equivalent to new -mode fnext

       fprev is equivalent to new -mode fprev

       unseen is equivalent to new -mode unseen

DESCRIPTION

       New  in	its  default  mode  produces  a  one-line-per-folder  listing of all folders containing messages in the listed sequences or in the
       sequences listed in the profile entry "Unseen-Sequence".  Each line contains the folder, the number of messages in the  desired	sequences,
       and the message lists from the .mh_sequences file.  For example:

	    foo     11.* 40-50
	    bar    380.  760-772 824-828
	     total    391.

       The `*' on foo indicates that it is the current folder.	The last line shows the total number of messages in the desired sequences.

       New crawls the folder hierarchy recursively to find all folders, and prints them in lexicographic order.  Override this behavior by provid-
       ing foldersfile containing the pre-sorted list of folders new should check, one per line.

       In fnext and fprev modes, new instead changes to the next or previous matching folder, respectively.

       In unseen mode, new executes scan sequences for each matching folder.

FILES

       $HOME/.mh_profile	  The user profile

PROFILE COMPONENTS

       Path:		    To determine the user's nmh directory
       Current-Folder:	    To find the default current folder
       Unseen-Sequence:     The name of the unseen message sequence

SEE ALSO

       scan(1), mh-format(5)

HISTORY

       Based on Luke Mewburn's new (http://www.mewburn.net/luke/src/new).

MH.6.8								   11 June 2012 							    NEW(1)
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