Linux Command Encyclopedia Disk Management: Eject

Function Description: Exit the extraction device.

Grammar: eject&http://www.aliyun.com/zixun/aggregation/37954.html ">NBSP;" [-dfhnqrstv] [-a < switch] [C < CD-ROM number] Equipment]

Supplemental NOTE: If the device has been mounted, then eject will remove the device before exiting.

Parameters：
The device device can be a driver name, or it can be a mount point.
-a< switch > or--auto< switch > control device automatic Exit function.
-c< Optical Drive number > or--changerslut< optical drive number > select the optical drive in the optical drive cabinet.
-D or--default displays the preset device instead of actually performing the action.
-F or--floppy exits the extraction disk.
-h or--help display Help.
-N or--noop displays the specified device.
-Q or--tape to exit the tape.
-R or--cdrom to exit the disc.
-S or--SCSI to exit the device with a SCSI command.
-T or--trayclose the tray that closes the disc.
When-V or--verbose is executed, displays a detailed description.