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Full Discussion: Rename a large number of files in subdirectories
Top Forums UNIX for Dummies Questions & Answers Rename a large number of files in subdirectories Post 302634351 by rbatte1 on Thursday 3rd of May 2012 08:38:35 AM
Old 05-03-2012
Try
Code:
#!/bin/ksh
for foundfile in `find $dir -name "opp[0-9][0-9][0-9][0-9].dat" -print`
do
   filedir="${file%/*}"
   echo mv $foundfile $filedir/out.dat
done

This will only display, so you can have a play to vary it. Just remove the echo word to execute for real when you are happy. The code looks for all files under $dir so you can choose what to substitute for that. It only picks up files which are the letters opp followed by four digits, followed by .dat, so if this doesn't quite match what you need, you will need to tweak that too.



I hope that this helps,
Robin
Liverpool/Blackburn
UK
This User Gave Thanks to rbatte1 For This Post:
lost.identity
 

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LEARN ABOUT DEBIAN

arp2ethers

ARP2ETHERS(8)						      System Manager's Manual						     ARP2ETHERS(8)

NAME

       arp2ethers - convert arpwatch address database to ethers file format

SYNOPSIS

       arp2ethers [ arp.dat file ]

DESCRIPTION

       arp2ethers  converts  the file /var/lib/arpwatch/arp.dat (or the file specified on the command line) into ethers(5) format on stdout.  Usu-
       ally arp.dat is an ethernet/ip database file generated by arpwatch(8).  The arpwatch daemon in Debian will create different arp.dat depend-
       ing on its configuration. All of them will be available at /var/lib/arpwatch/.

FILES

       /var/lib/arpwatch - default directory for arp.dat
       arp.dat - ethernet/ip address database

SEE ALSO

       arpwatch(8), ethers(5), rarp(8), arp(8),

BUGS

       Please send bug reports to arpwatch@ee.lbl.gov.

AUTHORS

       Original  version  by  Craig Leres of the Lawrence Berkeley National Laboratory Network Research Group, University of California, Berkeley,
       CA.

       Modified for the Debian Project by Peter Kelemen, with additions from Erik Warmelink.

       The current version is available via anonymous ftp:

	      ftp://ftp.ee.lbl.gov/arpwatch.tar.gz

       This manual page was contributed by Hugo Graumann.

																     ARP2ETHERS(8)
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