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This commit is contained in:
Tobias Powalowski 2024-08-13 15:26:58 +02:00
parent 2a76bdb828
commit 3bbb151378
1 changed files with 6 additions and 6 deletions
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12
usr/bin/archboot-clean-blockdevice.sh
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@ -8,7 +8,7 @@ _usage()
echo -e "\e[1m\e[36mARCHBOOT\e[m \e[1m- Clean blockdevice\e[m"
echo -e "\e[1m----------------------------\e[m"
echo -e "This script removes all filesystem signatures"
echo -e "and partitiontable from the device."
echo -e "and partition table from the device."
echo -e "\e[1m\e[91mWARNING: ALL DATA WILL BE LOST ON THE DEVICE(S)! \e[m"
echo ""
echo -e "Usage: \e[1m${_BASENAME} <device(s)>\e[m"
@ -21,14 +21,14 @@ if ! [[ ${UID} -eq 0 ]]; then
echo "ERROR: Please run as root user!"
exit 1
fi
echo -e "\e[1mCleaning blockdevice(s) $*...\e[m"
echo -e "\e[91mWARNING: 10 seconds for hitting CTRL+C to stop the process on ${i} now! \e[m"
sleep 10
#shellcheck disable=SC2068
for i in $@; do
echo -e "\e[1mCleaning blockdevice ${i}...\e[m"
echo -e "\e[91mWARNING: 10 seconds for hitting CTRL+C to stop the process on ${i} now! \e[m"
sleep 10
echo -e "\e[1mSTEP 1/2:\e[m Cleaning filesystem signatures..."
echo -e "\e[1mSTEP 1/2:\e[m Cleaning ${i} filesystem signatures..."
wipefs -f -a "${i}"
echo -e "\e[1mSTEP 2/2:\e[m Cleaning partition table..."
echo -e "\e[1mSTEP 2/2:\e[m Cleaning ${i} partition table..."
dd if=/dev/zero of="${i}" bs=1M count=10
echo -e "\e[1mFinished ${i}.\e[m"
done