Print a list of attached disk drives. Designed as a simplifying replacement for fdisk -l.
lsdisk prints the device path, the size of the block device in bytes, the model, and [fixed|removable], sorted by device name:
$ lsdisk --help
Print a list of attached disks
Usage: lsdisk [OPTIONS]
Options:
-n, --non-loop-only Return only non-loop devices
-r, --removable-only Return only removable devices
-e, --expect-one Return error if matching devices not one
-b, --brief Only print the device path
-h, --help Print help
-V, --version Print versionTo find the only removable storage device, or return error if 0 or more than one removable device present:
$ ./target/release/lsdisk -bre
/dev/sda$ cargo build
$ ./target/debug/lsdisk