CmdID

CmdID / Commands

select

Shifts the focus to a disk, partition, volume, or virtual hard disk (VHD). Windows commands reference

On Windows 4 sub-commands

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Windows

from the Windows commands reference, CC BY 4.0
select disk
select partition
select vdisk
select volume
Select diskShifts the focus to a disk.
Select partitionShifts the focus to a partition.
Select vdiskShifts the focus to a VHD.
Select volumeShifts the focus to a volume.

Several platforms

from tldr-pages, CC BY 4.0

Bash builtin construct for creating menus.

Create a menu out of individual words

select word in apple orange pear banana; do echo $word; doneIdentify

Create a menu from the output of another command

select line in $(command); do echo $line; doneIdentify

Specify the prompt string for select and create a menu for picking a file or folder from the current directory

PS3="Select a file: "; select file in *; do echo $file; doneIdentify

Create a menu from a Bash array

fruits=(apple orange pear banana); select word in ${fruits[@]}; do echo $word; doneIdentify

Sub-commands

each with its page