Difference between revisions of "Linux command: dd"
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Rafahsolis (talk | contribs) (Created page with "== dd == It's used to manage images (create / dump)<br /> To dump an image to a device (WARNING, IF YOU ENTER THE WRONG DEVICE IT WILL BE OVERRITEN) dd bs=4M if="/home/linux/...") |
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Revision as of 20:00, 7 May 2015
dd
It's used to manage images (create / dump)
To dump an image to a device (WARNING, IF YOU ENTER THE WRONG DEVICE IT WILL BE OVERRITEN)
dd bs=4M if="/home/linux/2013-02-09-wheezy-raspbian.img" of=/dev/mmcblk0
To create an image from a CD:
dd if=/dev/cdrom of=/tmp/cdimg1.iso
(*) Note: The cdrom must not be mounted.
You can check the image with md5sum.