Linux命令——blkid

简介

blkid用于查看块设备UUID、Label、挂载、文件系统类型等信息

选项参数

无参数——显示所有已挂载分区信息

Linux命令——blkid

查看特定分区

Linux命令——blkid

-s:指定输出信息(UUID、TYPE、LABEL、PTTYPE等)

Linux命令——blkid

-o:指定输出格式(full、value、list、device、udev、export)

full print all tags (the default)

value print the value of the tags

list print the devices in a user-friendly format; this output format is unsupported for low-level probing (-p or -i).This output format is DEPRECATED in favour of the lsblk(8) command.

device print the device name only; this output format is always enabled for the -L and -U options

udev print key="value" pairs for easy import into the udev environment; the keys are prefixed by ID_FS_ or ID_PART_ prefixes.The udev output returns the ID_FS_AMBIVALENT tag if more superblocks are detected, and ID_PART_ENTRY_* tags are always returned for all partitions including empty partitions. This output format is DEPRECATED.

export print key=value pairs for easy import into the environment; this output format is automatically enabled when I/O Limits (-i option) are
requested

上一篇:Redux你的Angular 2应用--ngRx使用体验


下一篇:redhat 7.x 、redhat 6.x查看硬盘UUID方法