How To Format Disk In Linux?

How do I format a Linux hard drive?

Choose an option for “File system.” If you will be using the hard drive exclusively on Linux systems, choose ext2, ext3 or ext4 , since these file systems are only readable by Linux.

If you are not sure which to choose, choose ext4.

If you want to use the hard drive on Mac OS X or Windows systems as well, choose FAT32.

How do I partition a drive in Linux?

How to create a new partition on a Linux Server

  • Verify the partitions available on the server: fdisk -l.
  • Choose which device you wish to use (such as /dev/sda or /dev/sdb)
  • Run fdisk /dev/sdX (where X is the device you would like to add the partition to)
  • Type ‘n’ to create a new partition.
  • Specify where you would like the partition to end and start.

How do I format a drive in Ubuntu?


  1. Open the Disks program.
  2. Select the drive you want to format.
  3. Click the Gear button and select “Format Partition.”
  4. Select the file system you want to use.
  5. Give the volume a name.
  6. Select whether or not you want a secure erase.
  7. Click the “Format” button to start the format process.
  8. Mount the formatted drive.

How do I format a Linux hard drive in Windows 10?

Format Linux USB Drive to recover full disk space in Windows 10

  • Step 1: Run Administrator Command Prompt. On Windows 10, Windows 8.1 and Windows 7 search for command and simply right-click Command Prompt shortcut from the search results and select Run as administrator .
  • Step 2: Use diskpart to clean disk.
  • Step 3: Re-partition and format.

How do I wipe my hard drive Linux?

The process will make several passes over the drive, writing random zeros on top of your data. To wipe a hard drive with the shred tool, enter the following (where X is your drive letter): sudo shred -vfz /dev/sdX.

How do I format a drive?

To format a partition using Disk Management, use these steps:

  1. Open Start.
  2. Search for Disk Management and click the top result to open the experience.
  3. Right-click the new hard drive and select the Format option.
  4. In the “Value label” field, type a descriptive name for the drive.

How many partitions can be created in Linux?

MBR supports four primary partition. One of them could be a extend partition which can contain an arbitrary number of logical partitions limited only by your disk space. In the old days, Linux supported only up to 63 partitions on IDE and 15 on SCSI disks because of limited device numbers.

How do I see partitions in Linux?

How To – Linux List Disk Partitions Command

  • lsblk Command to list block device on Linux. To list all block devices, run:
  • List Partitions Under Linux. Open a terminal window (select Applications > Accessories > Terminal).
  • sfdisk Command.
  • Listing Linux a Partition Size Larger Than 2TB.
  • lssci command to list SCSI devices (or hosts) and their attributes.
  • Conclusion.

How do I remove a Linux partition?

First we need to delete the old partitions that remain on the USB key.

  1. Open a terminal and type sudo su.
  2. Type fdisk -l and note your USB drive letter.
  3. Type fdisk /dev/sdx (replacing x with your drive letter)
  4. Type d to proceed to delete a partition.
  5. Type 1 to select the 1st partition and press enter.

How do I create a new disk in Linux?

  • Format the new disk using mkfs.ext3 command: To format Linux partions using ext2fs on the new disk, issue the following command:
  • Mount the new disk using the mount command: First, you’ll need to create a mount point.
  • Edit /etc/fstab so the new drive will automatically mount to /disk1 on reboot.

How do I convert a bootable USB to normal?

Method 1 – Format Bootable USB to Normal Using Disk Management. 1) Click Start, in Run box, type “diskmgmt.msc” and press Enter to start Disk Management tool. 2) Right-click the bootable drive and select “Format”. And then follow the wizard to complete the process.

How do I restore Ubuntu to factory settings?

Reset Dell OEM Ubuntu Linux 14.04 and 16.04 Developer Edition to factory state

  1. Power on the system.
  2. Wait for the onscreen message booting in insecure mode to appear, then press the Esc key on the keyboard once.
  3. After pressing the Esc key, the GNU GRUB boot loader screen should appear.

How do I install Windows 10 on Linux Mint?


  • Launch it.
  • Select ISO Image.
  • Point to the Windows 10 ISO file.
  • Check off Create a bootable disk using.
  • Select GPT partitioning for EUFI firmware as the Partition scheme.
  • Choose FAT32 NOT NTFS as the File system.
  • Make sure your USB thumbdrive in the Device list box.
  • Click Start.

How do I remove Linux OS from my laptop?

Keep OS X and Remove Windows or Linux

  1. Open up “Disk Utility” from /Applications/Utilities.
  2. Click on your hard drive in the left-hand sidebar (the drive, not the partition) and go to the “Partition” tab.
  3. Click on the partition you want to remove, then click the small minus button at the bottom of the window.

How do I uninstall Ubuntu and install Windows 10?

  • Boot a live CD/DVD/USB with Ubuntu.
  • Choose “Try Ubuntu”
  • Download and install OS-Uninstaller.
  • Start the software and select what operating system you want to uninstall.
  • Apply.
  • When all is over, reboot your computer, and voila, only Windows is on your computer or of course no OS!

How do I wipe my Ubuntu hard drive?

Step 3: Wipe Hard Drive using Wipe Command

  1. Enter the below command in Terminal: sudo fdisk –l.
  2. Once you know what is the drive you want to wipe, type the below command in terminal along with the drive label. It will ask for confirmation, type as Yes to proceed. sudo wipe <device label>

How do you delete everything on Linux?

1. rm -rf Command

  • rm command in Linux is used to delete files.
  • rm -r command deletes the folder recursively, even the empty folder.
  • rm -f command removes ‘Read only File’ without asking.
  • rm -rf / : Force deletion of everything in root directory.

How do I wipe my hard drive operating system?

Steps to delete Windows 10/8.1/8/7/Vista/XP from system drive

  1. Insert the Windows installation CD into your disk drive and restart your computer;
  2. Hit any key on your keyboard when asked if you want to boot to the CD;
  3. Press “Enter” at the welcome screen and then hit the “F8” key to accept the Windows license agreement.

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