Cleaned up and merge other Linux snippit repo

Meged https://git.bprieshof.nl/brammp/linux into ./Linux

Linux/Scripts/Deb11Upgrade_Basic.sh

@@ -0,0 +1,61 @@
+#!/bin/bash
+
+#####################################################################
+# @description:                                                     #
+#   Debian 10 to Debian 11 upgrade tool for basic debian 10 system  #
+#                                                                   #
+# @author: Bram Prieshof                                            #
+#####################################################################
+
+#ScriptVars
+UpgradeDist=deb11
+InstalledOptions=("${SelectedOptions[@]}" "${EnabledAons[@]}")
+Sysup2Date=no
+
+#OS Detection
+dist_ver=$(grep --color=never -Po "^VERSION_ID=\K.*" "/etc/os-release")
+dist=$(grep --color=never -Po "^ID=\K.*" "/etc/os-release")
+
+if [[ "${dist}" == *"debian"* ]] && [[ "${dist_ver}" == *"10"* ]]; then
+ CurDist=deb10
+else
+ echo "This OS in not eligible for this upgrade"
+ exit
+fi
+
+#PackageManager-config
+PKGM=apt
+PKGUC="$PKGM update"
+PKGUP="$PKGM upgrade -y"
+PKGI="${PKGM} install -y --no-install-recommends"
+
+#Update current release
+if [ $Sysup2Date = no ]; then
+    echo "The system will now update the packages for the current release"
+    read -r -s -p $'Press enter to continue, or ctrl+c to quit'
+    $PKGUC
+    DEBIAN_FRONTEND=noninteractive $PKGUP -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold"
+    $PKGM dist-upgrade -y
+    $PKGM clean all
+    $PKGM autoremove -y
+    sed -i -e '/Sysup2Date=no/c\Sysup2Date=yes' "$0"
+    echo "The current release is up to date,"
+    echo "please reboot the system and re-run this scipt to continue"
+    exit
+fi
+
+echo "The system will now update the repositories to the new release and update all packages"
+read -r -s -p $'Press enter to continue, or ctrl+c to quit'
+
+#Update Debian repo's
+sed -i -e 's/buster/bullseye/g' -e 's#http://security.debian.org/debian-security#https://deb.debian.org/debian-security#g' -e 's#http://security.debian.org#https://deb.debian.org/debian-security#g' -e 's#bullseye/updates#bullseye-security#g'   /etc/apt/sources.list
+#Update Hetzner mirrror repo's
+sed -i -e 's/buster/bullseye/g' /etc/apt/sources.list.d/hetzner* -e 's#bullseye/updates#bullseye-security#g' /etc/apt/sources.list.d/hetzner*
+
+#Running updates
+$PKGM update
+DEBIAN_FRONTEND=noninteractive $PKGUP --without-new-pkgs -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold"
+DEBIAN_FRONTEND=noninteractive $PKGM full-upgrade -y -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold"
+$PKGM autoremove -y
+
+echo "Upgrade finished, please reboot the system"