Re: reading from external command

[Peng Yu]

Where? Without requiring a temp file?

On 3/31/22, Lawrence Velázquez <vq@larryv.me> wrote:
> On Thu, Mar 31, 2022, at 7:40 PM, Peng Yu wrote:
>> I don't get how to modify the while-loop (with unnamed pipes in the
>> body) to get the exit code in the loop input unnamed pipe. Could you
>> make it clear by showing a working example? Thanks.
>
> I posted a working example some time ago.
>
> --
> vq
>


-- 
Regards,
Peng