Added a built in default update script. (#631)

* Added a built in default update script.

* Remove exit

scripts/runUpdates.sh

@@ -0,0 +1,56 @@
+#!/bin/bash
+
+# Provided by: https://github.com/JJDizz1L
+
+install_arch_updates() {
+    echo "Updating Arch Linux system..."
+    sudo pacman -Syu
+    echo "Updating AUR packages..."
+    paru -Syu
+    echo "Updating Flatpak packages..."
+    flatpak update -y
+    echo "Done with Arch & AUR updates."
+}
+
+install_ubuntu_updates() {
+    echo "Updating Ubuntu system..."
+    sudo apt update && sudo apt upgrade -y
+    echo "Updating Flatpak packages..."
+    flatpak update -y
+    echo "Done with Ubuntu updates."
+}
+
+install_fedora_updates() {
+    echo "Updating Fedora system..."
+    sudo dnf update -y
+    echo "Updating Flatpak packages..."
+    flatpak update -y
+    echo "Done with Fedora updates."
+}
+
+install_flatpak_updates() {
+    echo "Updating Flatpak packages..."
+    flatpak update -y
+    echo "Done with FlatPak updates."
+}
+
+case "$1" in
+-arch)
+    install_arch_updates
+    ;;
+-ubuntu)
+    install_ubuntu_updates
+    ;;
+-fedora)
+    install_fedora_updates
+    ;;
+-flatpak)
+    install_flatpak_updates
+    ;;
+*)
+    echo "Usage: $0 {-arch|-ubuntu|-fedora|-flatpak}"
+    ;;
+esac
+
+echo "Press any key to exit..."
+read -n 1