2 examples for qemu-img

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  # create disk image called "four-gigs.img" and is 4000 megabytes in size
qemu-img create four-gigs.img 4000m
  Submitted by anonymous user about 10 years ago [permalink]
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  # covert disk images from or to raw, qcow2, vdi,vmdk, vpc (-p shows progress)
$ qemu-img convert -p -f raw -O qcow2 /some/input.img /some/output.qcow2
  Submitted by anonymous user almost 10 years ago [permalink]