9/22/2023 0 Comments Ubuntu image![]() ![]() Restore the first partition of /dev/sda from the image file "disk2.img": dd if=disk2. For example, restore the whole hard disk from the image file "disk1.img": dd if=disk1.img of=/dev/sda To restore a partition or a hard disk from an image file, just exchange the arguments "if" and "of". ![]() You can save much storage space with compression. Since you have created an image file, you can compress it with "gzip" or "bzip2": gzip disk1.img #generates or The following command will create an image file "disk1.img" in your user's directory from /dev/sda: dd if=/dev/sda of=~/disk1.img You may prefer to creating an image file of the hard disk and save it in other storage devices. Most of time you don't want to make a complete duplication of your hard disk. The integrity check confirms that your ISO image was properly downloaded and. CIS uses a consensus process to release benchmarks to safeguard organisations against cyber attacks. You'll need to put the image on the disk there (since it would be too large to fit on the laptop itself), boot the new laptop off a live cd, get to a command prompt, and copy the image to the new laptop drive. What is CIS The Center for Internet Security (CIS) is a non-profit organisation with a mission to make the connected world a safer place by developing, validating, and promoting timely best practice solutions against pervasive cyber threats. For convenience, I also used a usb disk docking station like this one. If the disks are exactly the same size and don't want to use clonezilla, I've successfully used the 'dd' command. When downloading the image from the mirrors, please select a mirror in a location. If you just want to clone a partition and move it to a new disk, you should look into clonezilla. ![]() Read: New Features Of Ubuntu 20.04 & Release Notes The VirtualBox and VMware images are created in such a way that they are less in size but contains all the standard packages required for instant run. You can use remastersys, but that's typically used when you know you're resintalling many machines with the same customizations. Ubuntu 20.04 (Focal Fossa) is the latest Long Term Release from Canonical. ![]()
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