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https://github.com/Snigdha-OS/snigdhaos-pkgbuilds.git
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224 lines
8.7 KiB
Bash
Executable File
224 lines
8.7 KiB
Bash
Executable File
#!/bin/bash
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# Define color codes
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RED='\033[1;31m'
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GREEN='\033[1;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[1;34m'
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CYAN='\033[1;36m'
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RESET='\033[0m'
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# Define script version
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SCRIPT_VERSION="1.0.0"
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GITHUB_REPO="https://raw.githubusercontent.com/Snigdha-OS/snigdhaos-pkgbuilds/refs/heads/master/snigdhaos-kernel-switcher-cli/snigdhaos-kernel-manager-cli.sh"
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# Function to check if the script is run as root
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check_root() {
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if [[ $EUID -ne 0 ]]; then
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echo -e "${RED}This script must be run as root. Please use sudo or switch to root.${RESET}"
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exit 1
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fi
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}
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# Function to check for updates
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check_for_updates() {
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echo -e "${BLUE}Checking for script updates...${RESET}"
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# Fetch the latest script version from the GitHub repository
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latest_version=$(curl -s https://raw.githubusercontent.com/Snigdha-OS/snigdhaos-pkgbuilds/refs/heads/master/snigdhaos-kernel-switcher-cli/version.txt)
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if [[ -z "$latest_version" ]]; then
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echo -e "${RED}Failed to fetch the latest version. Please check your internet connection.${RESET}"
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return
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fi
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echo -e "${CYAN}Current version:${RESET} $SCRIPT_VERSION"
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echo -e "${CYAN}Latest version:${RESET} $latest_version"
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# Compare the versions
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if [[ "$SCRIPT_VERSION" != "$latest_version" ]]; then
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echo -e "${YELLOW}An update is available!${RESET}"
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echo -e "${YELLOW}Do you want to update to the latest version? (y/N):${RESET}"
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read -r update_choice
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if [[ "$update_choice" =~ ^[Yy]$ ]]; then
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update_script
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else
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echo -e "${GREEN}Skipping update.${RESET}"
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fi
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else
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echo -e "${GREEN}You are using the latest version of the script.${RESET}"
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fi
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}
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# Function to update the script
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update_script() {
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echo -e "${CYAN}Updating the script...${RESET}"
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# Download the latest version of the script
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curl -s -o "$0" "$GITHUB_REPO" && {
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echo -e "${GREEN}Script updated successfully! Please re-run the script.${RESET}"
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exit 0
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} || {
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echo -e "${RED}Failed to update the script. Please try again later.${RESET}"
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exit 1
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}
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}
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# Function to list installed kernels with descriptions
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list_installed_kernels() {
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echo -e "${BLUE}Currently installed kernels:${RESET}"
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pacman -Q | grep -E '^linux(-lts|-zen|-hardened|-xanmod|-ck|-clear|-lqx)?($|-headers)' | while read -r kernel _; do
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case "$kernel" in
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linux)
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echo -e "${CYAN}$kernel:${RESET} Default Arch Linux kernel (general-purpose)."
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;;
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linux-lts)
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echo -e "${CYAN}$kernel:${RESET} Long-Term Support (LTS) kernel for stability."
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;;
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linux-zen)
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echo -e "${CYAN}$kernel:${RESET} Zen kernel optimized for desktop performance."
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;;
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linux-hardened)
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echo -e "${CYAN}$kernel:${RESET} Security-focused kernel with additional patches."
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;;
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*)
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echo -e "${CYAN}$kernel:${RESET} Custom or community kernel."
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;;
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esac
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done || echo -e "${YELLOW}No kernels found.${RESET}"
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}
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# Function to install kernel and headers from official repositories
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install_official_kernel() {
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while true; do
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echo -e "${BLUE}Available kernel options:${RESET}"
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echo -e "1) ${CYAN}linux:${RESET} Default Arch Linux kernel (general-purpose)."
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echo -e "2) ${CYAN}linux-lts:${RESET} Long-Term Support (LTS) kernel for stability."
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echo -e "3) ${CYAN}linux-zen:${RESET} Zen kernel optimized for desktop performance."
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echo -e "4) ${CYAN}linux-hardened:${RESET} Security-focused kernel with additional patches."
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echo -e "5) ${CYAN}Custom kernel name.${RESET}"
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echo -e "6) ${YELLOW}Go back to the main menu.${RESET}"
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echo -e "${YELLOW}Choose a kernel option (1-6):${RESET}"
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read -r choice
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case $choice in
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1) kernel="linux" ;;
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2) kernel="linux-lts" ;;
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3) kernel="linux-zen" ;;
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4) kernel="linux-hardened" ;;
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5)
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echo -e "${YELLOW}Enter the custom kernel name:${RESET}"
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read -r kernel
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;;
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6)
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echo -e "${YELLOW}Returning to the main menu...${RESET}"
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return
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;;
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*)
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echo -e "${RED}Invalid option. Please choose a valid option.${RESET}"
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continue
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;;
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esac
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echo -e "${CYAN}Installing kernel:${RESET} $kernel and its headers..."
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pacman -Sy --noconfirm && pacman -S --needed --noconfirm "$kernel" "$kernel-headers" && {
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echo -e "${GREEN}Successfully installed $kernel and $kernel-headers.${RESET}"
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} || {
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echo -e "${RED}Failed to install $kernel or its headers. Check the kernel name or your package manager.${RESET}"
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}
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return
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done
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}
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# Function to install community kernels from AUR
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install_community_kernel() {
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while true; do
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echo -e "${BLUE}Choose a community kernel to install from the AUR:${RESET}"
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echo -e "1) ${CYAN}linux-xanmod:${RESET} XanMod Kernel optimized for performance and gaming."
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echo -e "2) ${CYAN}linux-ck:${RESET} CK Kernel optimized for low-latency tasks."
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echo -e "3) ${CYAN}linux-zen:${RESET} Zen Kernel (community build with desktop optimizations)."
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echo -e "4) ${CYAN}linux-clear:${RESET} Clear Linux Kernel optimized by Intel for speed."
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echo -e "5) ${CYAN}linux-lqx:${RESET} Liquorix Kernel for gaming and multimedia."
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echo -e "6) ${YELLOW}Back to the main menu.${RESET}"
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echo -e "${YELLOW}Choose an option (1-6):${RESET}"
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read -r aur_choice
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case $aur_choice in
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1) aur_kernel="linux-xanmod" ;;
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2) aur_kernel="linux-ck" ;;
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3) aur_kernel="linux-zen" ;;
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4) aur_kernel="linux-clear" ;;
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5) aur_kernel="linux-lqx" ;;
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6)
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echo -e "${YELLOW}Returning to the main menu...${RESET}"
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return
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;;
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*)
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echo -e "${RED}Invalid option. Please choose a valid option.${RESET}"
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continue
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;;
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esac
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# Check if AUR helper is installed
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if ! command -v paru &>/dev/null && ! command -v yay &>/dev/null; then
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echo -e "${RED}No AUR helper (paru or yay) detected.${RESET}"
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echo -e "${YELLOW}Would you like to install one of the following? (y/N):${RESET}"
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echo -e "1) ${CYAN}Install paru${RESET}"
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echo -e "2) ${CYAN}Install yay${RESET}"
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echo -e "3) ${YELLOW}Back to the main menu${RESET}"
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read -r install_choice
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case $install_choice in
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1)
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echo -e "${CYAN}Installing paru...${RESET}"
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pacman -S --needed --noconfirm paru && echo -e "${GREEN}paru installed successfully.${RESET}" || echo -e "${RED}Failed to install paru.${RESET}"
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;;
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2)
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echo -e "${CYAN}Installing yay...${RESET}"
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pacman -S --needed --noconfirm yay && echo -e "${GREEN}yay installed successfully.${RESET}" || echo -e "${RED}Failed to install yay.${RESET}"
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;;
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3)
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return
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;;
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*)
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echo -e "${RED}Invalid option.${RESET}"
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continue
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;;
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esac
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fi
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echo -e "${CYAN}Installing $aur_kernel from AUR...${RESET}"
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aur_helper=$(command -v paru || command -v yay)
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$aur_helper -S --needed --noconfirm "$aur_kernel" && echo -e "${GREEN}$aur_kernel installed successfully.${RESET}" || echo -e "${RED}Failed to install $aur_kernel.${RESET}"
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return
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done
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}
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# Main Menu
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main_menu() {
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while true; do
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echo -e "${GREEN}Kernel Manager Script${RESET}"
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echo -e "1) ${CYAN}List installed kernels${RESET}"
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echo -e "2) ${CYAN}Install a kernel from official repositories${RESET}"
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echo -e "3) ${CYAN}Install a community kernel from AUR${RESET}"
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echo -e "4) ${CYAN}Uninstall a kernel${RESET}"
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echo -e "5) ${CYAN}Check for updates${RESET}"
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echo -e "6) ${RED}Exit${RESET}"
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echo -e "${YELLOW}Choose an option (1-6):${RESET}"
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read -r option
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case $option in
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1) list_installed_kernels ;;
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2) install_official_kernel ;;
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3) install_community_kernel ;;
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4) uninstall_kernel ;;
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5) check_for_updates ;;
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6) exit 0 ;;
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*) echo -e "${RED}Invalid option. Please choose a valid option.${RESET}" ;;
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esac
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done
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}
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# Run the main menu
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check_root
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main_menu
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