15 янв. 2016 г. · The wipefs (Debian/Ubuntu package: util-linux) program lets you easily delete the partition-table signature: wipefs -a /dev/sda.

23 мар. 2011 г. · Use gparted to delete the partitions, or if you're in a hurry: dd if=/dev/zero of=/dev/[disk device] bs=512 count=1 This will zap the MBR of the drive.

30 июн. 2016 г. · I want to do a quick "wipe" of some disks so they look like they're ready to be newly partitioned. Currently there is a GPT partition type on ...

6 сент. 2011 г. · shred -z /dev/sdX. This will overwrite the hard disk three times with random data, and write zeros to the disk on a final fourth pass.

12 июн. 2023 г. · The fastest way is to remove all partitions on the drive. This will "remove" also filesystems. And zero first megabyte (boot record and so).

8 февр. 2011 г. · Deleting the file won't free the space until you delete the processes that have open handles against that file. Nevertheless, you can reclaim the space without ...

6 июн. 2012 г. · The command blkid displays the label and/or UUID for all block devices. Hope that helps.

30 июн. 2016 г. · I can 'clear' the VM disk by doing something like dd if=/dev/zero of=/BIG.txt and then rm -f /BIG.txt - this way I create big file full of zeros ...

7 апр. 2012 г. · 3 Answers 3 · umount the file system · detach the EBS volume · delete the EBS volume and all EBS snapshots · create a new EBS volume · attach ...

19 апр. 2020 г. · Whether a file can be deleted depends on the applications which use that file. Thus there is no universal answer. The search engine of your ...