Re: [Help-bash] Selecting from entries that would display more than one screen

[Peng Yu]

> dialog, whiptail, xdialog, zenity, etc.

I forgot to mention that I had tried dialog before I sent the original
question. Dialog's --radiolist is relevant to my question. But it is
not what I am looking for. When there are many items, I still have to
scroll to find the item. When there are fewer items that can fit in
one screen, no selection can be done by just typing 2 keys (2 keys are
sufficient for my example code when there are less than 10 items).

What I'm looking for is something that allows me to select along both
a small number or a large number of items. In both case, I want to
type as fewer keys as possible. The lineage along the line of dialog
fails this requirement.

-- 
Regards,
Peng