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- Subject: Re: FQDN Pattern/regex LUA help
- From: "vale.gua" <vale.gua@...>
- Date: Tue, 27 Dec 2022 10:43:17 +0000
It work, many thanks :)
------- Original Message -------
Il martedì 27 dicembre 2022 11:38 AM, Hartmut Henkel <hartmut_henkel@gmx.de> ha scritto:
> On Tue, 27 Dec 2022, vale.gua wrote:
>
> > s = os.getenv("HOSTNAME") to catch the FQDN, therefore the result is:
> > vimhost-axzh9a.ch.bwww.com
>
> > Is possible, with LUA, to cut from FQDN:
> > vimhost-
> > and
> > .ch.bwww.com
>
>
> local s = "vimhost-axzh9a.ch.bwww.com"
> local h1, h2, h3 = string.match(s, "([^%-]+)%-([^%.]+)%.(.+)")
> print(h1, h2, h3)
>
> Best Regards
> Hartmut
