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Date:      Mon, 8 May 2023 09:13:51 -0400
From:      "Dan Mahoney (Ports)" <freebsd@gushi.org>
To:        Andrea Venturoli <ml@netfence.it>
Cc:        freebsd-questions@freebsd.org
Subject:   Re: Check if running inside script
Message-ID:  <6EA6AE47-94CD-4C44-BFC9-2D69D85271F4@gushi.org>
In-Reply-To: <6b3f5a7f-e0cb-bb6f-38d5-050348d76387@netfence.it>
References:  <6b3f5a7f-e0cb-bb6f-38d5-050348d76387@netfence.it>

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> On May 8, 2023, at 8:35 AM, Andrea Venturoli <ml@netfence.it> wrote:
>=20
> Hello.
>=20
> Is there a way a shell script of mine can check if running inside =
sysutils/screen?


Well, the environment variables=20

TERMCAP=3DSC|screen|VT 100/ANSI X3.64 virtual terminal[=E2=80=A6longer =
output snipped]
and=20
TERM=3Dscreen

Might be a hint.

-Dan=



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