Date: Thu, 6 Dec 2001 00:11:33 -0600 From: Christopher Farley <chris@northernbrewer.com> To: legg@iastate.edu Cc: freebsd-questions@freebsd.org Subject: Re: Verifying CDs with ISO image Message-ID: <20011206001130.A17899@northernbrewer.com> In-Reply-To: <Pine.OSF.3.95.1011205150415.22193B-100000@isua1.iastate.edu>; from legg@iastate.edu on Wed, Dec 05, 2001 at 03:08:50PM -0600 References: <Pine.OSF.3.95.1011205150415.22193B-100000@isua1.iastate.edu>
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legg@iastate.edu (legg@iastate.edu) wrote: > I downloaded the ISOs for 4.4 yesterday. > > My CD burner, which is controlled by an inferior commercial OS, was almost > finished creating the CD when the system spontaneously rebooted. When > opening the CD, the files seem to be intact. > > I still have my ISOs and CHECKSUM.MD5 on my FreeBSD 4.3 box. Is there > any way I can verify the integrity of this CD on my FreeBSD box? My > FreeBSD box has a read-only CD-ROM. Sure, try: # cat /dev/cd0c | md5 or this: # cat /dev/cd0c | diff iso-image.iso - (Of course, replace /dev/cd0c with the proper device name of your CD-ROM.) -- Christopher Farley www.northernbrewer.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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