linux - bash, search for usb storage devices. output location -


i looking way list usb connected devices or removable storage media.

i using list gtk boot media writer, user can write iso usb.

this creates perfect list of partitions:

ls /dev | grep "[sh]d[a-z][1-9]"

how can similar looking list removable media?

on system (ubuntu 12.04), can list of usb devices , partitions 

ls /dev/disk/by-path/*usb*

giving 

/dev/disk/by-path/pci-0000:00:02.1-usb-0:1.1:1.0-scsi-0:0:0:0   /dev/disk/by-path/pci-0000:00:02.1-usb-0:1.1:1.0-scsi-0:0:0:0-part1

or partitions alone 

ls /dev/disk/by-path/*usb*part*

these symbolic links, pointing real device files, /dev/sdd , /dev/sdd1 example.

i have tested usb stick , external usb hard disk only. cannot say, whether or how works esata or firewire disks.


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