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Top Forums UNIX for Dummies Questions & Answers vol group - physical partition size Post 29721 by Kelam_Magnus on Thursday 10th of October 2002 03:38:11 PM
Old 10-10-2002
depends on data size

This is a classic question. It really depends on the size of your data. If your data is in hundreds of small files, then a smaller size will allow you to waste less space because there will be a smaller amount of left over disk per chunk when the chunks are smaller.

If you have large data chunks (files), then larger sizes for pp will be just fine. It really depends on your data. It is usually good to pick the default size or a little larger.

This question is very similar to the Extent size for Volumes. On my HPUX system the default size is 4MB. Which is fine for most cases, however, I have seen cases where it was 8MB and even 2MB. All depending on the data.

Smilie
 

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zipnote(1)						      General Commands Manual							zipnote(1)

NAME
zipsplit - split a zipfile into smaller zipfiles SYNOPSIS
zipsplit [-t] [-i] [-p] [-s] [-n size] [-r room] [-b path] [-h] [-v] [-L] zipfile ARGUMENTS
zipfile Zipfile to split. OPTIONS
-t Report how many files it will take, but don't make them. -i Make index (zipsplit.idx) and count its size against first zip file. -n size Make zip files no larger than "size" (default = 36000). -r room Leave room for "room" bytes on the first disk (default = 0). -b path Use path for the output zip files. -p Pause between output zip files. -s Do a sequential split even if it takes more zip files. -h Show a short help. -v Show version information. -L Show software license. DESCRIPTION
zipsplit reads a zipfile and splits it into smaller zipfiles. EXAMPLES
To be filled in. BUGS
Does not yet support large (> 2 GB) or split archives. SEE ALSO
zip(1), unzip(1) AUTHOR
Info-ZIP v3.0 of 8 May 2008 zipnote(1)
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