what is gdisk in linux?
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GPT fdisk (aka gdisk) is a text-mode menu-driven program for creation and manipulation of partition tables. ... When used with the -l command-line option, the program displays the current partition table and then exits.
1270668
['Click on the start button, then right-click on Computer and select Manage.', 'Click on Device Manager on the side menu.', 'Expand Disk drives and locate your external drive from the list.', 'Right-click on the drive and select Properties.', 'On the Policies tab, select Optimize for performance.']
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Mkisofs command in Linux is used to create filesystems for writing on CD-ROM devices. The cdrecord utility will actually burn the disk. The mkisofs command prepares the files to be burnt on the medium. Mkisofs creates an iso file, which is the image file (archive) of the optical disk.
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['Choose VDI when choosing the hard disk type.', 'Choose Fixed Size instead of Dynamic for added speed.', 'Set the size of the drive to at least 25GB.']
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['A. Solid state disks.', 'Internal hard disk.', 'External hard disk.', 'Mouse.']
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GKSu is a library that provides a Gtk+ frontend to su and sudo. It supports login shells and preserving environment when acting as a su frontend. It is useful to menu items or other graphical programs that need to ask a user's password to run another program as another user.
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Which one of the following is absolutely required for using WDS? NTFS partition for storing images.
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['Find the ext3 partition inside the image file: #fdisk -lu overo_sd_alip.img | grep overo. You must set cylinders. ... ', 'Take the “start” number of the qemu image (106496) and mount the qemu image at this offset (start multiplied by block size (512)): mkdir mnt. sudo mount -o loop,offset=$[106496*512] overo_sd_alip.img mnt.']
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['fdisk (fixed disk) Command. ... ', 'sfdisk (scriptable fdisk) Command. ... ', 'cfdisk (curses fdisk) Command. ... ', 'Parted Command. ... ', 'lsblk (list block) Command. ... ', 'blkid (block id) Command. ... ', 'hwinfo (hardware info) Command.']
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['Protected and supervisor mode.', 'Allows disk access and file systems Device drivers Networking Security.', 'Program Execution.', 'Memory management Virtual Memory Multitasking.', 'Handling I/O operations.', 'Manipulation of the file system.', 'Error Detection and handling.', 'Resource allocation.']
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['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.']
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['Backup all data on the filesystem. ... ', 'Globally unmount the filesystem to be resized. ... ', 'Perform a filesystem check. ... ', 'Resize the underlying device/partition. ... ', 'Resize the OCFS2 filesystem. ... ', 'Perform filesystem check. ... ', 'Mount the resized OCFS2 volume.']
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Normally Linux system doesn't automatically remember all the components that are part of the RAID set. This information has to be added it on mdadm. conf file under /etc directory.
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Distributing Old Extents to Existing Disks in Volume Group: Simply run pvmove. pvmove -- WARNING: moving of active logical volumes may cause data loss! This will move the allocated physical extents from /dev/hdb onto the rest of the disks in the volume group.
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Mkisofs command in Linux is used to create filesystems for writing on CD-ROM devices. ... The mkisofs command prepares the files to be burnt on the medium. Mkisofs creates an iso file, which is the image file (archive) of the optical disk.
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["Identify the partition. To identify the partition, use the 'blkid' command: $ sudo blkid. ... ", "Mount the partition once. First, create a mount point in a terminal using 'mkdir'. ... ", 'Mount the partition on boot (permanant solution) Get the UUID of the partition.']
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GParted can be used on x86 and x86-64 based computers running Linux, Windows, or Mac OS X by booting from media containing GParted Live. A minimum of 320 MB of RAM is needed to use all of the features of the GParted application.