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378 bytes added ,  06:36, 6 October 2008
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Zsync
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'''Zsync'''<br />
 
'''Zsync'''<br />
For updating a previous version of an iso you can use zsync, run the command from the same directory as your existing iso. zsync uses a control file to determine whether any blocks in the file are already known to the downloader, and only downloads the new blocks. see also '''man zsync''' and the -i option
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For updating a previous version of an iso you can use zsync, run the command from the same directory as your existing iso. zsync uses a control file to determine whether any blocks in the file are already known to the downloader, and only downloads the new blocks.
    
  http://wiki.contribs.org/Dag
 
  http://wiki.contribs.org/Dag
  yum install zsync --enablerepo=dag
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  yum install zsync --enablerepo=dag [no need to reboot]
  zsync http://mirror.contribs.org/smeserver/releases/testing/8.0/iso/i386/smeserver-8.0betaXXX-i386.iso.zsync
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cp smeserver-8.0beta1-i386.iso smeserver-8.0beta2-i386.iso [if you have a previous .iso]
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  zsync http://mirror.contribs.org/smeserver/releases/testing/8.0/iso/i386/smeserver-8.0beta2-i386.iso.zsync
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  > reading seed file smeserver-8.0beta2-i386.iso:      ***********************************
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  > smeserver-8.0beta2-i386.iso. Target 42.1% complete.      *****
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  > downloading from http://smemirror.fullnet.co.uk/releases/testing/8.0/iso/i386/smeserver-8.0beta2-i386.iso:
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  > #########----------- 46.3% 157.0 kBps
    
'''Updates:'''<br />  
 
'''Updates:'''<br />  

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