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Full Discussion: parallel processing
Top Forums Shell Programming and Scripting parallel processing Post 302350586 by bakunin on Friday 4th of September 2009 09:18:13 AM
Old 09-04-2009
Your code would probably benefit from the usage of "find" and the elimination of repetitive tasks like expanding the date over and over again:

Code:
chDate="$(date +"%y%m%d%H")"
typeset -Z2 iCounter=0

while [ $iCounter -le 99 ] ; do
     find /your/directory -name "${iCounter}*[tT][xX][tT]" -print > "ABC${iCounter}${chDate}"
     (( iCounter += 1 ))
done

I put an arbitrary end at 99 for demonstration purposes, adapt the script to what you really need. If this is not fast enough try backgrounding the "find"s by adding a " &" at the end of the line starting with "find".

I hope this helps.

bakunin
 

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file-roller(1)							   User Commands						    file-roller(1)

NAME
file-roller - create, view, modify, or unpack an archive SYNOPSIS
file-roller [--add] [--add-to=archive] [--default-dir=folder] [--extract] [--extract-to=folder] [--force] [--help] [--usage] DESCRIPTION
The File Roller application enables you to create, view, modify, or unpack an archive. An archive is a file that acts as a container for other files. An archive can contain many files, folders, and subfolders, usually in compressed form. OPTIONS
The following options are supported: --add Ask for the name of the archive, then add the files, then quit the application. You can also use -a to specify this option. --add-to=archive Add files to the specified archive, then quit the application. You can also use -d to specify this option. --default-dir=folder Specify the default folder for the--add and --extract options. --extract Ask for the name of the destination folder, then extract the files, then quit the application. You can also use -f to specify this option. --extract-to=folder Extract archives to the specified folder, then quit the application. You can also use -e to specify this option. --force Create the destination folder without asking for confirmation. --help Display help text. You can also use -? to specify this option. --usage Display brief usage text. EXAMPLES
Example 1: Unpacking an Archive example% file-roller --extract archive EXIT STATUS
The following exit values are returned: 0 Application exited successfully >0 Application exited with failure FILES
The following files are used by this application: /usr/bin/file-roller Executable for File Roller application. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNW | +-----------------------------+-----------------------------+ |Interface stability |External | +-----------------------------+-----------------------------+ SEE ALSO
File Roller Manual NOTES
Written by Laszlo Kovacs, Sun Microsystems Inc., 2003. SunOS 5.10 29 Sep 2003 file-roller(1)
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