Re: Notes from discussion on Quality Assurance from the 10 Years of Guix event

[Tanguy LE CARROUR]

Hi Efraim,


Quoting Efraim Flashner (2022-10-19 21:31:15)
> On Tue, Oct 18, 2022 at 06:19:18PM +0200, Tanguy LE CARROUR wrote:
> > Quoting Tanguy LE CARROUR (2022-10-05 16:01:40)
> > > Quoting Christopher Baines (2022-09-18 17:55:30)
> > […]
> > This is no magic scheme, it's just an alias for:
> >
> > ```console
> > $ guix package -I | awk '{print $1}' | tr '\n' ' ' | xargs guix refresh 
> > 2>&1 | ag -v "already" | ag -v "failed" | ag -v "no updater" | ag -v 
> > "warning"
> > ```
>
> I'd like to suggest swapping out the ag options for a grep option:
> grep -v -E '(already|failed|no updater|warning|redirection)'
> _should_ work, but I haven't tested that myself yet.

Right! Those multiple `-v` looked weird!
Thanks to your suggestion, I now have:

```console
$ guix package -I | awk '{print $1}' | tr '\n' ' ' | xargs guix refresh 2>&1 \
  | ag -v '(already|failed|no updater|warning|redirection)'
```

Regards,

-- 
Tanguy