Re: 回复：Re: The backspace key can only move forward and cannot delete characters

[Chet Ramey]

On 3/25/24 11:18 PM, 高剑平 wrote:
> Hello :
>
> My system is an embedded operating system with incomplete commands.
>
> So this bind command was not integrated into this system.

There are a couple of things here. One, it's possible to compile bash
without readline, in which case you won't have the `bind' builtin. If
that's the case, there's no reason to file a readline bug. However,
the error message ("not found") indicates you're using a shell other
than bash, which would have printed "command not found," so this isn't
a bash bug, either. Since it's an embedded system, you probably have
something like Busybox sh.

Chet
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU    chet@case.edu    http://tiswww.cwru.edu/~chet/