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Re: Need way to set the Creation date of a file via OSX
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Re: Need way to set the Creation date of a file via OSX


  • Subject: Re: Need way to set the Creation date of a file via OSX
  • From: Adam Wuellner <email@hidden>
  • Date: Wed, 18 May 2005 11:41:44 -0500

On 5/17/05, Gnarlodious <email@hidden> wrote:
>  I'm switching to *.dmg, despite being a processor hog it's completely
> commandline driven. I like being able to script it any way I like. Now if I
> could just figure out how to make resizable diskimages.

Resizable images are created with the -stretch option.

`man hdiutil` lists two cases where resizable images may be useful:
• resize is typically used when working with a large device image when
it is desirable to shrink the HFS/HFS+ partition before converting to
CD-R/DVD-R format.
• resize can also be used to grow a filesystem within its predefined
stretch limits.

Why do you need resizable disk images?  If it's the latter of the
above two cases, have you also looked at sparse images?  They grow
automagically.

hdiutil -type SPARSE -size 700m ~/new_image_name

That'll create an image that starts out minimally sized and grows as
needed, but never to exceed what could be burned to one CD.
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      • From: Gnarlodious <email@hidden>
References: 
 >Re: Need way to set the Creation date of a file via OSX (From: Joe Block <email@hidden>)
 >Re: Need way to set the Creation date of a file via OSX (From: Gnarlodious <email@hidden>)

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