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Date: Wed, 28 Jun 2023 08:05:25 +0100
From: Neil Bothwick <neil@digimed.co.uk>
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user] ip_change_notifier - empty IP address
Message-ID: <20230628080441.280545b0@digimed.co.uk>
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<ca83c3af-6e67-7234-4ac6-851ad46d181a@sys-concept.com>
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On Tue, 27 Jun 2023 18:49:55 -0600, thelma@sys-concept.com wrote:
> # Query the API to get the current IP address
> NEW_IP=3D$(get_ip_address)
>=20
> # Retry if the IP address is empty
> retry_count=3D0
> while [[ -z "$NEW_IP" && $retry_count -lt 3 ]]; do
> sleep 1
> NEW_IP=3D$(get_ip_address)
> ((retry_count++))
> done
That's better, although I would use a longer sleep to allow for network
issues.
--=20
Neil Bothwick
Documentation: (n.) a novel sold with software, designed to entertain the
operator during episodes of bugs or glitches.
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