parted - a partition manipulation program
Contents
Commands
[device]
The block device to be used. When none is given, parted will use the first block device it finds.
[command[options]]
Specifies the command to be executed. If no command is given, parted will present a command
prompt. Possible commands are:
help[command]
Print general help, or help on command if specified.
align-checktypepartition
Check if partition satisfies the alignment constraint of type. type must be "minimal" or
"optimal".
mklabellabel-type
Create a new disklabel (partition table) of label-type. label-type should be one of "aix",
"amiga", "bsd", "dvh", "gpt", "loop", "mac", "msdos", "pc98", or "sun".
mkpart[part-typenamefs-type]startend
Create a new partition. part-type may be specified only with msdos and dvh partition
tables, it should be one of "primary", "logical", or "extended". name is required for GPT
partition tables and fs-type is optional. fs-type can be one of "btrfs", "ext2", "ext3",
"ext4", "fat16", "fat32", "hfs", "hfs+", "linux-swap", "ntfs", "reiserfs", "udf", or "xfs".
namepartitionname
Set the name of partition to name. This option works only on Mac, PC98, and GPT disklabels.
The name can be placed in double quotes, if necessary. And depending on the shell may need
to also be wrapped in single quotes so that the shell doesn't strip off the double quotes.
printprint-type
Display the partition table. print-type is optional, and can be one of devices, free,
list, or all.
quit Exit from parted.
rescuestartend
Rescue a lost partition that was located somewhere between start and end. If a partition
is found, parted will ask if you want to create an entry for it in the partition table.
resizepartpartitionend
Change the end position of partition. Note that this does not modify any filesystem
present in the partition.
rmpartition
Delete partition.
selectdevice
Choose device as the current device to edit. device should usually be a Linux hard disk
device, but it can be a partition, software raid device, or an LVM logical volume if
necessary.
setpartitionflagstate
Change the state of the flag on partition to state. Supported flags are: "boot", "root",
"swap", "hidden", "raid", "lvm", "lba", "legacy_boot", "irst", "msftres", "esp",
"chromeos_kernel", "bls_boot", "linux-home", "no_automount", "bios_grub", and "palo".
state should be either "on" or "off".
unitunit
Set unit as the unit to use when displaying locations and sizes, and for interpreting those
given by the user when not suffixed with an explicit unit. unit can be one of "s"
(sectors), "B" (bytes), "kB", "MB", "KiB", "MiB", "GB", "GiB", "TB", "TiB", "%" (percentage
of device size), "cyl" (cylinders), "chs" (cylinders, heads, sectors), or "compact"
(megabytes for input, and a human-friendly form for output).
togglepartitionflag
Toggle the state of flag on partition.
typepartitionidoruuid
On MS-DOS set the type aka. partition id of partition to id. The id is a value between
"0x01" and "0xff". On GPT the type-uuid of partition to uuid.
disk_setflagstate
Change a flag on the disk to state. A flag can be either "on" or "off". Some or all of
these flags will be available, depending on what disk label you are using. Supported flags
are: "pmbr_boot" on GPT to enable the boot flag on the GPT's protective MBR partition.
disk_toggleflag
Toggle the state of the disk flag.
version
Display version information and a copyright message.
Description
parted is a program to manipulate disk partitions. It supports multiple partition table formats,
including MS-DOS and GPT. It is useful for creating space for new operating systems, reorganising disk
usage, and copying data to new hard disks.
This manual page documents parted briefly. Complete documentation is distributed with the package in GNU
Info format.
Name
parted - a partition manipulation program
Options
-h,--help
displays a help message
-l,--list
lists partition layout on all block devices
-m,--machine
displays machine parseable output
-j,--json
displays JSON output
-s,--script
never prompts for user intervention
-f,--fix
automatically answer "fix" to exceptions in script mode
-v,--version
displays the version
-aalignment-type,--alignalignment-type
Set alignment for newly created partitions, valid alignment types are:
none Use the minimum alignment allowed by the disk type.
cylinder
Align partitions to cylinders.
minimal
Use minimum alignment as given by the disk topology information. This and the opt value
will use layout information provided by the disk to align the logical partition table
addresses to actual physical blocks on the disks. The min value is the minimum alignment
needed to align the partition properly to physical blocks, which avoids performance
degradation.
optimal
Use optimum alignment as given by the disk topology information. This aligns to a multiple
of the physical block size in a way that guarantees optimal performance.
Reporting Bugs
Report bugs to <bug-parted@gnu.org>
See Also
fdisk(8), mkfs(8), The parted program is fully documented in the info(1) format GNUpartitioningsoftware manual which is distributed with the parted-doc Debian package.
Synopsis
parted [options] [device [command [options...]...]]
