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Unpack 7z quickly?


Dilated18

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Posted

I have a script that will unzip them, and re-compress them using RAR5.  :)

 

Thanks,

Ron

 

Is there any secret to speed up the process of unpacking 7zip files? Trying to unpack my ps2 set and its gonna take forever.

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Posted

can you use rar5 with rocketlauncher?

Yes....

I've using Rons script and found compression yields about a 10% size reduction for cd based systems but loading times are cut in half.

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Posted

Yes....

I've using Rons script and found compression yields about a 10% size reduction for cd based systems but loading times are cut in half.

How does this script work exactly?

If I choose a CD compressed in 7z, will it use Winrar 5 to decompress it faster?

Aorin

Posted

Hi all,

The script does not extract any quicker than selecting all the files and clicking on Extract Here...

It runs through each file, extracts it (no matter how it's compressed) and re-compresses it with RAR5.  It's a "start the script, walk away and come back later, it's done".

For those interested, here is the thread: http://www.rlauncher.com/forum/showthread.php?1873-Batch-Command-Line-RAR5-Compressing&p=16372&viewfull=1#post16372

 

Thanks,

Ron

Code Monkey and all around Command Line geek!

If you like what someone has said or done for you, be sure and 'Thank' them.  :good:

And if they changed your life, send them a Beer!    :beerglass:

Posted

I tried that yesterday, made a quick test before messing with hundreds of files, I put the batch in the desktop, changed the paths according to what the batch needed, I copied a 7z rom into a test folder, when I ran the batch it asked what compression I wanted, I chose 5, suddenly it disappeared and lots of items in my desktop was deleted forever, I wonder why.

Aorin

Posted

Aorin,

Because it does not go on your desktop.  The instructions plainly say to put it just outside your roms folder.

 

Thanks,

Ron

 

 

I tried that yesterday, made a quick test before messing with hundreds of files, I put the batch in the desktop, changed the paths according to what the batch needed, I copied a 7z rom into a test folder, when I ran the batch it asked what compression I wanted, I chose 5, suddenly it disappeared and lots of items in my desktop was deleted forever, I wonder why.

Code Monkey and all around Command Line geek!

If you like what someone has said or done for you, be sure and 'Thank' them.  :good:

And if they changed your life, send them a Beer!    :beerglass:

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