Re: [PATCH v2] shell: allow overriding built-in commands

[Chris Torek <chris.torek@xxxxxxxxx>]

I'm not at all sure about any security implications, but aside from that, I
suspect this:

On Sat, Mar 22, 2025 at 5:13 PM Ayman Bagabas via GitGitGadget
<gitgitgadget@xxxxxxxxx> wrote:
> +               if (!access(full_cmd, F_OK)) {

should use X_OK rather than F_OK.

Chris