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Top Forums Shell Programming and Scripting Loop folders, delete files, copy new ones Post 302488719 by acraig on Tuesday 18th of January 2011 09:09:40 AM
Old 01-18-2011
[Solved] Loop folders, delete files, copy new ones

Folks,

I am hopeful that you may be able to help me out with writing a script that can be run nightly (as cron?) to loop through all subfolders within the "/media" directory, delete all of the files in each of them, and then copy in all of the files from the "/home/[user]/sansa" directory to each of the "/media" subfolders.

I have configured a Linux system as a charging station for about 50 Sansa Clip MP3 players with USB connectivity, which are being used for visitors to a museum attraction. Sometimes, visitors delete files from the players, or use the Sansa's recording feature to record sound files that other visitors need not access. The goal is to wipe the contents of the devices on a nightly basis, and retrieve them the next morning with freshly-written data.

Thanks for any assistance,
- Adam

Last edited by acraig; 01-18-2011 at 12:10 PM..
 

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UKOPP(1)							  Ukopp man page							  UKOPP(1)

NAME
Ukopp - copy files to USB stick or other disk or disk-like device SYNOPSIS
ukopp [ -nogui ] [ -job | -run ] jobfile DESCRIPTION
Ukopp is a graphical menu-driven program operating in its own window. Ukopp copies the files and directories specified in the job file to disk or disk-like media (e.g. USB stick). OVERVIEW
Ukopp works incrementally: only files that are not already identical on the target media are copied (new and modified files or files newly added to the backup job). Files/directories to include or exclude can be selected from the file system hierarchy, using a GUI navigator. Specifications are saved in a job file which can be re-edited and/or executed. Ukopp can be run in batch mode using the -nogui option. Ukopp can optionally keep old file versions instead of replacing them with updated versions. The retention time and/or the number of old versions to keep can be specified for each selected file or directory. File owners and permissions are retained even if the copy media has a Microsoft file system. Summary of functionality: - Copy files incrementally with optional file version retention. - Three media verification modes: full, incremental, compare. - Report disk:backup differences in detail or summary form. - Select and restore files from backup media or use drag and drop. OPTIONS
Command line options: [ -job ] jobfile open job file for editing [ -nogui ] -run jobfile execute a job file SEE ALSO
The online user manual is available using the menu Help > contents. This manual explains Ukopp operation in great detail. AUTHORS
Written by Michael Cornelison <kornelix2@googlemail.com> Linux 2010-10-01 UKOPP(1)
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