parthibx24/partition-notes.md

Last active February 23, 2020 15:11

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partition-notes.md

Map loop device(s) from wholedisk

kpartx -av $file

dump list of partitions

LIST=/dev/mapper/loop0p*; for part in $(eval echo $LIST); do \
PARTLABEL=$(blkid $part | sed -n 's/.*PARTLABEL=\"\([^\"]*\)\".*/\1/p'); \
echo "[$part] [$PARTLABEL]"; \
dd if=$part of=/root/v21/$PARTLABEL.img status=progress; \
done

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