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Date: Mon, 24 Nov 2008 16:46:03 +0100 (CET)
From: Marco Atzeri <marco_atzeri@yahoo.it>
Subject: Re: find . -regex '.*js' -type f -exec md5sum '{}' \\; really slow!
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--- Bartolomeo Nicolotti  ha scritto:

> Hi,
> 
> I'm using  the command:
> 
> /usr/bin/find . -type f -exec md5sum '{}' \\;
> 

try this
find . -type f  | xargs md5sum


> to compare the content of two subtree(161Mbytes) on
> different systems,
> one linux, and the other on windows with cygwin.
> 
> The command on linux takes some seconds, while on
> windows+cygwin takes
> some minutes.
> 

the -exec on cygwin is very slow.

http://cygwin.com/faq/faq-nochunks.html#faq.api.fork


> Could some one help me to speed-up things on
> windows+cygwin?
> 

> Many thanks, best regards
> 
> B.Nicolotti
> 

Regards
Marco



      

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