eject
removable media ejection utility
TLDR
Display the default device
$ eject [-d|--default]
Eject the default device$ eject
Eject a specific device$ eject [/dev/cdrom]
Toggle tray open/closed$ eject [-T|--traytoggle] [/dev/cdrom]
Eject a cd drive$ eject [-r|--cdrom] [/dev/cdrom]
Eject a floppy drive$ eject [-f|--floppy] [/mnt/floppy]
Eject a tape drive$ eject [-q|--tape] [/mnt/tape]
Set whether physical button is ignored$ eject [-i|--manualeject] [on|off]
SYNOPSIS
eject [options] [device|mountpoint]
DESCRIPTION
eject ejects removable media such as CDs, DVDs, floppy disks, and tape drives. It can also control the tray mechanism and lock/unlock devices.
The default order for device types is cd-rom, scsi, floppy, then tape.
PARAMETERS
-d, --default
Display the default device-T, --traytoggle
Toggle tray open/closed state-r, --cdrom
Eject using CD-ROM method-f, --floppy
Eject using floppy method-q, --tape
Eject using tape method-i, --manualeject on|off
Control whether physical button works-t, --trayclose
Close the tray
CAVEATS
Device must be unmounted before ejection. Some drives don't support all features. Requires appropriate permissions on the device.