#Bash 的 delpart 命令

delpart device partition

功能

通知内核移除分区（不会实际删除分区）。

类型

可执行文件（/usr/bin/delpart），属于 util-linux。

参数

• device - 硬盘设备
• partition - 分区号

#示例

sudo delpart /dev/sda 3 

#相关命令

#推荐阅读

• delpart(8) — Linux manual page

#手册

显示
DELPART(8)                   System Administration                  DELPART(8)

NAME
       delpart - tell the kernel to forget about a partition

SYNOPSIS
       delpart device partition

DESCRIPTION
       delpart asks the Linux kernel to forget about the specified partition
       (a number) on the specified device. The command is a simple wrapper
       around the "del partition" ioctl.

       This command doesn’t manipulate partitions on a block device.

OPTIONS
       -h, --help
           Display help text and exit.

       -V, --version
           Print version and exit.

SEE ALSO
       addpart(8), fdisk(8), parted(8), partprobe(8), partx(8)

REPORTING BUGS
       For bug reports, use the issue tracker at
       https://github.com/util-linux/util-linux/issues.

AVAILABILITY
       The delpart command is part of the util-linux package which can be
       downloaded from Linux Kernel Archive
       <https://www.kernel.org/pub/linux/utils/util-linux/>.

util-linux 2.39.3                 2023-10-23                        DELPART(8)