Re: Getting better compression
Re: Getting better compression
- Subject: Re: Getting better compression
- From: Jean-Daniel Dupas <email@hidden>
- Date: Mon, 16 Feb 2009 11:48:16 +0100
Le 16 févr. 09 à 10:51, Graham Cox a écrit :
I have a script that runs during my distribution build that
compresses my app using zip. If I use the Finder's "Compress"
command I get almost twice as much compression. Isn't the Finder
using zip? If so, what command-line arguments would give me better
compression that what I am getting (the script runs 'zip -qr'). If
the Finder is using something else, can I use the "something else"
in my script? If so, can somebody point me to some docs on how to do
that...
man zip ?
-# Regulate the speed of compression using the specified digit
#, where -0 indicates no compression (store all files), -1 indicates
the fastest com-
pression method (less compression) and -9 indicates the
slowest compression method (optimal compression, ignores the suffix
list). The default com-
pression level is -6.
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