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CISS.debian.live.builder/lib/lib_clean_screen.sh
Marc S. Weidner dbb8cc9967
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V8.04.002.2025.08.11
Signed-off-by: Marc S. Weidner <msw@coresecret.dev>
2025-08-11 21:45:10 +02:00

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#!/bin/bash
# SPDX-Version: 3.0
# SPDX-CreationInfo: 2025-05-05; WEIDNER, Marc S.; <msw@coresecret.dev>
# SPDX-ExternalRef: GIT https://git.coresecret.dev/msw/CISS.debian.live.builder.git
# SPDX-FileContributor: WEIDNER, Marc S.; Centurion Intelligence Consulting Agency
# SPDX-FileCopyrightText: 2024-2025; WEIDNER, Marc S.; <msw@coresecret.dev>
# SPDX-FileType: SOURCE
# SPDX-License-Identifier: EUPL-1.2 OR LicenseRef-CCLA-1.0
# SPDX-LicenseComment: This file is part of the CISS.debian.installer.secure framework.
# SPDX-PackageName: CISS.debian.live.builder
# SPDX-Security-Contact: security@coresecret.eu
guard_sourcing
#######################################
# Terminal cleaner before Trap on Error
# Arguments:
# None
#######################################
clean_screen() {
tput cnorm > /dev/tty # Cursor visible
tput sgr0 > /dev/tty # Attributes off
stty sane < /dev/tty # Sane modes
tput rmcup > /dev/tty # Back to the main buffer
clear > /dev/tty # Clear residual
#lines=$(tput lines)
#tput cup $((lines-1)) 0 > /dev/tty
#printf "\n" > /dev/tty
}
# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh