Re: [netmod] Adam Roach's No Objection on draft-ietf-netmod-artwork-folding-09: (with COMMENT)

[Erik Auerswald <[e-mail]>]

Hi Adam,

please see below (inline).

On Tue, Sep 03, 2019 at 05:34:19PM -0700, Adam Roach via Datatracker wrote:
> Adam Roach has entered the following ballot position for
> draft-ietf-netmod-artwork-folding-09: No Objection
> [...]
> ----------------------------------------------------------------------
> COMMENT:
> ----------------------------------------------------------------------
> [...]
> ---------------------------------------------------------------------------
> 
> > Appendix A.  POSIX Shell Script: rfcfold
> 
> Please add [POSIX.1-2017] as a reference.

The script is not strictly POSIX compatible, as it uses, e.g., the Bash
contruct "[[ ... ]]". Thus I would suggest to change the appendix name
instead: s/POSIX Shell/Bash/

Please note that I did not audit the script for additional non-POSIX
shell constructs.

The script uses non-POSIX tools as well, and sometimes uses tools that
are part of POSIX in a non-portable way, i.e., relying on (common,
but non-standard) extensions to POSIX.

Thanks,
Erik