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Full Discussion: Find files that do not match specific patterns
Top Forums Shell Programming and Scripting Find files that do not match specific patterns Post 302490873 by nikos-koutax on Wednesday 26th of January 2011 03:13:07 AM
Old 01-26-2011
Find files that do not match specific patterns
Hi all,

I have been searching online to find the answer for getting a list of files that do not match certain criteria but have been unsuccessful.

I have a directory that has many jpg files. What I need to do is get a list of the files that do not match both of the following patterns (I have used the ? to act as any single character-in my case these are stricly numbers):

???-??-????.jpp AND ???-??-????-?mi.jpg

I would like to output the result to a text file.

Once I have this list it would be very helpful if anyone could propose an easy way to rename the files that to not match this pattern.

many thanks
 

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LEARN ABOUT NETBSD

locate

LOCATE(1)						    BSD General Commands Manual 						 LOCATE(1)

NAME

     locate -- find files

SYNOPSIS

     locate [-d dbpath] pattern

DESCRIPTION

     locate searches a database for all pathnames which match the specified pattern.  The database is recomputed periodically, and contains the
     pathnames of all files which are publicly accessible.

     Shell globbing and quoting characters (``*'', ``?'', ``'', ``['' and ``]'') may be used in pattern, although they will have to be escaped
     from the shell.  Preceding any character with a backslash (``'') eliminates any special meaning which it may have.  The matching differs in
     that no characters must be matched explicitly, including slashes (``/'').

     As a special case, a pattern containing no globbing characters (``foo'') is matched as though it were ``*foo*''.

     Options:

     -d dbpath
	   Sets the list of databases to search to dbpath which can name one or more database files separated by ``:'', an empty component in the
	   list represents the default database.  The environment variable LOCATE_PATH has the same effect.

FILES

     /var/db/locate.database	   Default database

EXIT STATUS

     locate exits with a 0 if a match is found, and >0 if no match is found or if another problem (such as a missing or corrupted database file)
     is encountered.

SEE ALSO

     find(1), fnmatch(3), locate.conf(5), weekly.conf(5), locate.updatedb(8)

     Woods, James A., "Finding Files Fast", ;login, 8:1, pp. 8-10, 1983.

HISTORY

     The locate command appeared in 4.4BSD.

BSD
								  April 19, 2004							       BSD
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