Ventoy-Upgrade.sh

#!/usr/bin/env bash
sudo systemctl stop shellscript.service # ExecStart='/home/pi/Public/ventoy/VentoyWeb.sh' -H 192.168.1.42

cd ~/Downloads

U=https://github.com/ventoy/Ventoy/releases/latest/download;        \
A=$(wget $U/sha256.txt -O - | awk '/linux.tar.gz/{print $2}');      \
wget $U/$A -O ventoy.tar.gz

tar -zxf ventoy.tar.gz -C ~/Public/

cd ~/Public
V=$(echo $A | sed 's/-linux.*$//')
rsync -Pa $V/ ventoy/

chmod +x ~/Public/ventoy/VentoyWeb.sh

sudo systemctl daemon-reload
sudo systemctl start shellscript.service