diff --git a/tabs/utils/auto-login.sh b/tabs/utils/auto-login.sh
index 835ca746..aa73211c 100644
--- a/tabs/utils/auto-login.sh
+++ b/tabs/utils/auto-login.sh
@@ -4,18 +4,18 @@
 
 # Function to list common session options
 list_sessions() {
-    echo "Select the session:"
-    echo "1) GNOME (gnome.desktop)"
-    echo "2) KDE Plasma (plasma.desktop)"
-    echo "3) XFCE (xfce.desktop)"
-    echo "4) LXDE (LXDE.desktop)"
-    echo "5) LXQt (lxqt.desktop)"
-    echo "6) Cinnamon (cinnamon.desktop)"
-    echo "7) MATE (mate.desktop)"
-    echo "8) Openbox (openbox.desktop)"
-    echo "9) i3 (i3.desktop)"
-    echo "10) Custom session"
-    echo "Enter your choice [1-10]: "
+    printf "Select the session:\n"
+    printf "1) GNOME (gnome.desktop)\n"
+    printf "2) KDE Plasma (plasma.desktop)\n"
+    printf "3) XFCE (xfce.desktop)\n"
+    printf "4) LXDE (LXDE.desktop)\n"
+    printf "5) LXQt (lxqt.desktop)\n"
+    printf "6) Cinnamon (cinnamon.desktop)\n"
+    printf "7) MATE (mate.desktop)\n"
+    printf "8) Openbox (openbox.desktop)\n"
+    printf "9) i3 (i3.desktop)\n"
+    printf "10) Custom session\n"
+    printf "Enter your choice [1-10]: "
     read session_choice
 
     case "$session_choice" in
@@ -29,116 +29,116 @@ list_sessions() {
         8) session="openbox.desktop" ;;
         9) session="i3.desktop" ;;
         10) 
-            echo "Enter custom session name (e.g., mysession.desktop): "
+            printf "Enter custom session name (e.g., mysession.desktop): "
             read -r session ;;
         *) 
-            echo "Invalid option selected." 
+            printf "Invalid option selected.\n" 
             exit 1 ;;
     esac
 }
 
 # Function to configure LightDM
 configure_lightdm() {
-    echo "Configuring LightDM for autologin..."
+    printf "Configuring LightDM for autologin...\n"
     
-    echo "Enter username for LightDM autologin: "
+    printf "Enter username for LightDM autologin: "
     read -r user
 
-    $ESCALATION_TOOL "echo '[Seat:*]' > /etc/lightdm/lightdm.conf.d/50-autologin.conf"
-    $ESCALATION_TOOL "echo 'autologin-user=$user' >> /etc/lightdm/lightdm.conf.d/50-autologin.conf"
-    $ESCALATION_TOOL "echo 'autologin-user-timeout=0' >> /etc/lightdm/lightdm.conf.d/50-autologin.conf"
+    $ESCALATION_TOOL "printf '[Seat:*]' > /etc/lightdm/lightdm.conf.d/50-autologin.conf"
+    $ESCALATION_TOOL "printf 'autologin-user=$user' >> /etc/lightdm/lightdm.conf.d/50-autologin.conf"
+    $ESCALATION_TOOL "printf 'autologin-user-timeout=0' >> /etc/lightdm/lightdm.conf.d/50-autologin.conf"
 
-    echo "LightDM has been configured for autologin."
+    printf "LightDM has been configured for autologin.\n"
 }
 
 # Function to remove LightDM autologin
 remove_lightdm_autologin() {
-    echo "Removing LightDM autologin configuration..."
+    printf "Removing LightDM autologin configuration...\n"
     $ESCALATION_TOOL rm -f /etc/lightdm/lightdm.conf.d/50-autologin.conf
-    echo "LightDM autologin configuration has been removed."
+    printf "LightDM autologin configuration has been removed.\n"
 }
 
 # Function to configure GDM
 configure_gdm() {
-    echo "Configuring GDM for autologin..."
+    printf "Configuring GDM for autologin...\n"
     
-    echo "Enter username for GDM autologin: "
+    printf "Enter username for GDM autologin: "
     read -r user
 
-    $ESCALATION_TOOL "echo '[daemon]' > /etc/gdm/custom.conf"
-    $ESCALATION_TOOL "echo 'AutomaticLoginEnable = true' >> /etc/gdm/custom.conf"
-    $ESCALATION_TOOL "echo 'AutomaticLogin = $user' >> /etc/gdm/custom.conf"
+    $ESCALATION_TOOL "printf '[daemon]' > /etc/gdm/custom.conf"
+    $ESCALATION_TOOL "printf 'AutomaticLoginEnable = true' >> /etc/gdm/custom.conf"
+    $ESCALATION_TOOL "printf 'AutomaticLogin = $user' >> /etc/gdm/custom.conf"
 
-    echo "GDM has been configured for autologin."
+    printf "GDM has been configured for autologin.\n"
 }
 
 # Function to remove GDM autologin
 remove_gdm_autologin() {
-    echo "Removing GDM autologin configuration..."
+    printf "Removing GDM autologin configuration...\n"
     $ESCALATION_TOOL sed -i '/AutomaticLoginEnable/d' /etc/gdm/custom.conf
     $ESCALATION_TOOL sed -i '/AutomaticLogin/d' /etc/gdm/custom.conf
-    echo "GDM autologin configuration has been removed."
+    printf "GDM autologin configuration has been removed.\n"
 }
 
 # Function to configure SDDM
 configure_sddm() {
-    echo "Configuring SDDM for autologin..."
+    printf "Configuring SDDM for autologin...\n"
     
-    echo "Enter username for SDDM autologin: "
+    printf "Enter username for SDDM autologin: "
     read -r user
     list_sessions  # Show session options
 
-    $ESCALATION_TOOL "echo '[Autologin]' > /etc/sddm.conf"
-    $ESCALATION_TOOL "echo 'User=$user' >> /etc/sddm.conf"
-    $ESCALATION_TOOL "echo 'Session=$session' >> /etc/sddm.conf"
+    $ESCALATION_TOOL "printf '[Autologin]' > /etc/sddm.conf"
+    $ESCALATION_TOOL "printf 'User=$user' >> /etc/sddm.conf"
+    $ESCALATION_TOOL "printf 'Session=$session' >> /etc/sddm.conf"
 
-    echo "SDDM has been configured for autologin."
+    printf "SDDM has been configured for autologin.\n"
 }
 
 # Function to remove SDDM autologin
 remove_sddm_autologin() {
-    echo "Removing SDDM autologin configuration..."
+    printf "Removing SDDM autologin configuration...\n"
     $ESCALATION_TOOL sed -i '/\[Autologin\]/,+2d' /etc/sddm.conf
-    echo "SDDM autologin configuration has been removed."
+    printf "SDDM autologin configuration has been removed.\n"
 }
 
 # Function to configure LXDM
 configure_lxdm() {
-    echo "Configuring LXDM for autologin..."
+    printf "Configuring LXDM for autologin...\n"
     
-    echo "Enter username for LXDM autologin: "
+    printf "Enter username for LXDM autologin: "
     read -r user
     list_sessions  # Show session options
     
     $ESCALATION_TOOL sed -i "s/^#.*autologin=.*$/autologin=${user}/" /etc/lxdm/lxdm.conf
     $ESCALATION_TOOL sed -i "s|^#.*session=.*$|session=/usr/bin/${session}|; s|^session=.*$|session=/usr/bin/${session}|" /etc/lxdm/lxdm.conf
 
-    echo "LXDM has been configured for autologin."
+    printf "LXDM has been configured for autologin.\n"
 }
 
 # Function to remove LXDM autologin
 remove_lxdm_autologin() {
-    echo "Removing LXDM autologin configuration..."
+    printf "Removing LXDM autologin configuration...\n"
     $ESCALATION_TOOL sed -i "s/^autologin=.*$/#autologin=/" /etc/lxdm/lxdm.conf
     $ESCALATION_TOOL sed -i "s/^session=.*$/#session=/" /etc/lxdm/lxdm.conf
-    echo "LXDM autologin configuration has been removed."
+    printf "LXDM autologin configuration has been removed.\n"
 }
 
 # Function to configure or remove autologin based on user choice
 configure_or_remove_autologin() {
-    echo "Do you want to add or remove autologin?"
-    echo "1) Add autologin"
-    echo "2) Remove autologin"
-    echo "Enter your choice [1-2]: "
+    printf "Do you want to add or remove autologin?\n"
+    printf "1) Add autologin\n"
+    printf "2) Remove autologin\n"
+    printf "Enter your choice [1-2]: "
     read action_choice
 
     if [ "$action_choice" = "1" ]; then
-        echo "Choose the display manager to configure:"
-        echo "1) LightDM"
-        echo "2) GDM"
-        echo "3) SDDM"
-        echo "4) LXDM"
-        echo "Enter your choice [1-4]: "
+        printf "Choose the display manager to configure:\n"
+        printf "1) LightDM\n"
+        printf "2) GDM\n"
+        printf "3) SDDM\n"
+        printf "4) LXDM\n"
+        printf "Enter your choice [1-4]: "
         read choice
 
         case "$choice" in
@@ -146,15 +146,15 @@ configure_or_remove_autologin() {
             2) configure_gdm ;;
             3) configure_sddm ;;
             4) configure_lxdm ;;
-            *) echo "Invalid option selected." ;;
+            *) printf "Invalid option selected.\n" ;;
         esac
     elif [ "$action_choice" = "2" ]; then
-        echo "Choose the display manager to remove autologin:"
-        echo "1) LightDM"
-        echo "2) GDM"
-        echo "3) SDDM"
-        echo "4) LXDM"
-        echo "Enter your choice [1-4]: "
+        printf "Choose the display manager to remove autologin:\n"
+        printf "1) LightDM\n"
+        printf "2) GDM\n"
+        printf "3) SDDM\n"
+        printf "4) LXDM\n"
+        printf "Enter your choice [1-4]: "
         read choice
 
         case "$choice" in
@@ -162,18 +162,17 @@ configure_or_remove_autologin() {
             2) remove_gdm_autologin ;;
             3) remove_sddm_autologin ;;
             4) remove_lxdm_autologin ;;
-            *) echo "Invalid option selected." ;;
+            *) printf "Invalid option selected.\n" ;;
         esac
     else
-        echo "Invalid choice. Exiting..."
+        printf "Invalid choice. Exiting...\n"
         exit 1
     fi
 
-    echo "Action completed. Exiting..."
+    printf "Action completed. Exiting...\n"
     exit 0
 }
 
-
 checkEnv
 checkEscalationTool
 configure_or_remove_autologin
diff --git a/tabs/utils/bluetooth-control.sh b/tabs/utils/bluetooth-control.sh
index 367979df..ba8c8c9f 100644
--- a/tabs/utils/bluetooth-control.sh
+++ b/tabs/utils/bluetooth-control.sh
@@ -35,13 +35,13 @@ main_menu() {
         clear
         printf "%b\n" "${YELLOW}Bluetooth Manager${RC}"
         printf "%b\n" "${YELLOW}=================${RC}"
-        echo "1. Scan for devices"
-        echo "2. Pair with a device"
-        echo "3. Connect to a device"
-        echo "4. Disconnect from a device"
-        echo "5. Remove a device"
-        echo "0. Exit"
-        echo -n "Choose an option: "
+        printf "1. Scan for devices\n"
+        printf "2. Pair with a device\n"
+        printf "3. Connect to a device\n"
+        printf "4. Disconnect from a device\n"
+        printf "5. Remove a device\n"
+        printf "0. Exit\n"
+        printf -n "Choose an option: "
         read choice
 
         case $choice in
@@ -66,7 +66,7 @@ scan_devices() {
         printf "%b\n" "${RED}No devices found.${RC}"
     else
         printf "%b\n" "${GREEN}Devices found:${RC}"
-        echo "$devices"
+        printf "%s\n" "$devices"
     fi
     printf "Press any key to return to the main menu..."
     read -r dummy
@@ -94,11 +94,11 @@ prompt_for_mac() {
         device_list=$(echo "$devices" | tr '\n' '\n')
         i=1
         echo "$device_list" | while IFS= read -r device; do
-            echo "$i. $device"
+            printf "%d. %s\n" "$i" "$device"
             i=$((i + 1))
         done
-        echo "0. Exit to main menu"
-        echo -n "$prompt_msg"
+        printf "0. Exit to main menu\n"
+        printf "%s\n" "$prompt_msg"
         read choice
 
         # Validate the choice
diff --git a/tabs/utils/create-bootable-usb.sh b/tabs/utils/create-bootable-usb.sh
index 36954cfb..e96c73a9 100644
--- a/tabs/utils/create-bootable-usb.sh
+++ b/tabs/utils/create-bootable-usb.sh
@@ -5,16 +5,16 @@
 # Function to display usage instructions
 usage() {
     printf "%b\n" "${RED} Usage: $0 ${RC}"
-    echo "No arguments needed. The script will prompt for ISO path and USB device."
+    printf "No arguments needed. The script will prompt for ISO path and USB device.\n"
     exit 1
 }
 
 # Function to display all available block devices
 list_devices() {
     printf "%b\n" "${YELLOW} Available devices and partitions: ${RC}"
-    echo ""
+    printf "\n"
     $ESCALATION_TOOL lsblk -o NAME,FSTYPE,SIZE,MOUNTPOINT,LABEL
-    echo ""
+    printf "\n"
 }
 
 # Function to fetch the latest Arch Linux ISO
@@ -47,7 +47,7 @@ fetch_arch_older_isos() {
         printf "%-5s${YELLOW}%-15s ${RC}" "$COUNTER)" "$VERSION"
         
         if [ $(( COUNTER % ROW_ITEMS )) -eq 0 ]; then
-            echo ""  # New line after every 6 versions
+            printf "\n"  # New line after every 6 versions
         fi
         
         COUNTER=$((COUNTER + 1))
@@ -60,7 +60,6 @@ fetch_arch_older_isos() {
     printf "%b\n" "${GREEN}Selected Arch Linux (older) ISO URL: $ARCH_URL${RC}"
 }
 
-
 # Function to fetch the latest Debian Linux ISO
 fetch_debian_latest_iso() {
     DEBIAN_URL=$(curl -s https://www.debian.org/distrib/netinst | grep -oP '(?<=href=")[^"]+debian-[0-9.]+-amd64-netinst.iso(?=")' | head -1)
@@ -99,10 +98,10 @@ choose_iso_source() {
 fetch_iso_urls() {
     clear
     printf "%b\n" "${YELLOW}Available ISOs for download:${RC}"
-    echo "1) Arch Linux (latest)"
-    echo "2) Arch Linux (older versions)"
-    echo "3) Debian Linux (latest)"
-    echo ""
+    printf "1) Arch Linux (latest)\n"
+    printf "2) Arch Linux (older versions)\n"
+    printf "3) Debian Linux (latest)\n"
+    printf "\n"
     printf "Select the ISO you want to download (1-3): "
     read -r ISO_OPTION
 
diff --git a/tabs/utils/numlock.sh b/tabs/utils/numlock.sh
index d1f7822a..cbae21f3 100755
--- a/tabs/utils/numlock.sh
+++ b/tabs/utils/numlock.sh
@@ -8,7 +8,7 @@
 # Create a script to toggle numlock
 
 create_file() {
-  echo "Creating script..."
+  printf "Creating script...\n"
   "$ESCALATION_TOOL" tee "/usr/local/bin/numlock" >/dev/null <<'EOF'
 #!/bin/bash
 
@@ -23,7 +23,7 @@ EOF
 
 # Create a systemd service to run the script on boot
 create_service() {
-  echo "Creating service..."
+  printf "Creating service...\n"
   "$ESCALATION_TOOL" tee "/etc/systemd/system/numlock.service" >/dev/null <<'EOF'
 [Unit]
 Description=numlock
@@ -52,11 +52,10 @@ numlockSetup() {
   read -r confirm
   if [ "$confirm" = "y" ] || [ "$confirm" = "Y" ]; then
     "$ESCALATION_TOOL" systemctl enable numlock.service --quiet
-    echo "Numlock will be enabled on boot"
+    printf "Numlock will be enabled on boot\n"
   else
     "$ESCALATION_TOOL" systemctl disable numlock.service --quiet
-    echo "Numlock will not be enabled on boot"
-
+    printf "Numlock will not be enabled on boot\n"
   fi
 }
 
diff --git a/tabs/utils/ollama.sh b/tabs/utils/ollama.sh
index 8c2861e7..f93cc741 100644
--- a/tabs/utils/ollama.sh
+++ b/tabs/utils/ollama.sh
@@ -6,7 +6,6 @@ installollama() {
     clear
     printf "%b\n" "${YELLOW}Checking if ollama is already installed...${RC}"
 
-    # Check if ollama is already installed
     if command_exists ollama; then
         printf "%b\n" "${GREEN}ollama is already installed.${RC}"
     else
@@ -32,7 +31,6 @@ show_model_info() {
     ollama show "$model_name"
 }
 
-# Function to display available models
 display_models() {
     clear
     printf "%b\n" "${RED}Available Models${RC}"
@@ -58,23 +56,23 @@ display_models() {
 select_model() {
     local choice="$1"
     case $choice in
-        1) echo "llama3.1";;
-        2) echo "llama3.1:70b";;
-        3) echo "llama3.1:405b";;
-        4) echo "phi3";;
-        5) echo "phi3:medium";;
-        6) echo "gemma2:2b";;
-        7) echo "gemma2";;
-        8) echo "gemma2:27b";;
-        9) echo "mistral";;
-        10) echo "moondream";;
-        11) echo "neural-chat";;
-        12) echo "starling-lm";;
-        13) echo "codellama";;
-        14) echo "llama2-uncensored";;
-        15) echo "llava";;
-        16) echo "solar";;
-        *) echo "$choice";;  # Treat any other input as a custom model name
+        1) printf "%b\n" "llama3.1";;
+        2) printf "%b\n" "llama3.1:70b";;
+        3) printf "%b\n" "llama3.1:405b";;
+        4) printf "%b\n" "phi3";;
+        5) printf "%b\n" "phi3:medium";;
+        6) printf "%b\n" "gemma2:2b";;
+        7) printf "%b\n" "gemma2";;
+        8) printf "%b\n" "gemma2:27b";;
+        9) printf "%b\n" "mistral";;
+        10) printf "%b\n" "moondream";;
+        11) printf "%b\n" "neural-chat";;
+        12) printf "%b\n" "starling-lm";;
+        13) printf "%b\n" "codellama";;
+        14) printf "%b\n" "llama2-uncensored";;
+        15) printf "%b\n" "llava";;
+        16) printf "%b\n" "solar";;
+        *) printf "%b\n" "$choice";;
     esac
 }
 
@@ -98,7 +96,6 @@ run_model() {
 
     printf "%b\n" "${YELLOW}Running the model: $model...${RC}"
     ollama run "$model"
-
 }
 
 create_model() {
@@ -184,7 +181,7 @@ menu() {
         printf "5) Remove a model\n"
         printf "6) Exit\n"
 
-        printf "%b" "${YELLOW}Enter your choice (1-5): ${RC}"
+        printf "%b\n" "${YELLOW}Enter your choice (1-5): ${RC}"
         read -r choice
 
         case $choice in
diff --git a/tabs/utils/service-control.sh b/tabs/utils/service-control.sh
index 8bc6da19..119e45f3 100644
--- a/tabs/utils/service-control.sh
+++ b/tabs/utils/service-control.sh
@@ -9,72 +9,71 @@ SCRIPT_DIR="./services"
 # Function to show the main menu
 show_menu() {
     clear
-    echo "============================"
-    echo " Service Management Menu"
-    echo "============================"
-    echo "1. View all services"
-    echo "2. View enabled services"
-    echo "3. View disabled services"
-    echo "4. Add a new service"
-    echo "5. Remove a service"
-    echo "6. Start a service"
-    echo "7. Stop a service"
-    echo "8. Enable a service"
-    echo "9. Disable a service"
-    echo "10. Create a service from external scripts"
-    echo "11. Exit"
-    echo "============================"
+    printf "============================\n"
+    printf " Service Management Menu\n"
+    printf "============================\n"
+    printf "1. View all services\n"
+    printf "2. View enabled services\n"
+    printf "3. View disabled services\n"
+    printf "4. Add a new service\n"
+    printf "5. Remove a service\n"
+    printf "6. Start a service\n"
+    printf "7. Stop a service\n"
+    printf "8. Enable a service\n"
+    printf "9. Disable a service\n"
+    printf "10. Create a service from external scripts\n"
+    printf "11. Exit\n"
+    printf "============================\n"
 }
 
 # Function to view all services
 view_all_services() {
-    echo "Listing all services..."
+    printf "Listing all services...\n"
     "$ESCALATION_TOOL" systemctl list-units --type=service --all --no-legend | awk '{print $1}' | sed 's/\.service//' | more
 }
 
 # Function to view enabled services
 view_enabled_services() {
-    echo "Listing enabled services..."
+    printf "Listing enabled services...\n"
     "$ESCALATION_TOOL" systemctl list-unit-files --type=service --state=enabled --no-legend | awk '{print $1}' | sed 's/\.service//' | more
 }
 
 # Function to view disabled services
 view_disabled_services() {
-    echo "Listing disabled services..."
+    printf "Listing disabled services...\n"
     "$ESCALATION_TOOL" systemctl list-unit-files --type=service --state=disabled --no-legend | awk '{print $1}' | sed 's/\.service//' | more
 }
 
 # Function to view started services
 view_started_services() {
-    echo "Listing started services:"
+    printf "Listing started services:\n"
     "$ESCALATION_TOOL" systemctl list-units --type=service --state=running --no-pager | head -n -6 | awk 'NR>1 {print $1}' | more
 }
 
 # Function to add a new service
 add_service() {
     while [ -z "$SERVICE_NAME" ]; do
-        echo "Enter the name of the new service (e.g., my_service):"
+        printf "Enter the name of the new service (e.g., my_service):\n"
         read -r SERVICE_NAME
-
         if "$ESCALATION_TOOL" systemctl list-units --type=service --all --no-legend | grep -q "$SERVICE_NAME.service"; then
-            echo "Service already exists!"
+            printf "Service already exists!\n"
             SERVICE_NAME=""
         fi
     done
 
-    echo "Enter the description of the service:"
+    printf "Enter the description of the service:\n"
     read -r SERVICE_DESCRIPTION
 
-    echo "Enter the command to execute the service (e.g., /usr/local/bin/my_service.sh):"
+    printf "Enter the command to execute the service (e.g., /usr/local/bin/my_service.sh):\n"
     read -r EXEC_START
 
-    echo "Enter the user to run the service as (leave empty for default):"
+    printf "Enter the user to run the service as (leave empty for default):\n"
     read -r SERVICE_USER
 
-    echo "Enter the working directory for the service (leave empty for default):"
+    printf "Enter the working directory for the service (leave empty for default):\n"
     read -r WORKING_DIRECTORY
 
-    echo "Enter the restart policy (e.g., always, on-failure; leave empty for no restart):"
+    printf "Enter the restart policy (e.g., always, on-failure; leave empty for no restart):\n"
     read -r RESTART_POLICY
 
     # Create the service unit file
@@ -82,108 +81,107 @@ add_service() {
     
     # Create the service file with conditionals for optional fields
     {
-        echo "[Unit]"
-        echo "Description=$SERVICE_DESCRIPTION"
-        echo ""
-        echo "[Service]"
-        echo "ExecStart=$EXEC_START"
-        [ -n "$SERVICE_USER" ] && echo "User=$SERVICE_USER"
-        [ -n "$WORKING_DIRECTORY" ] && echo "WorkingDirectory=$WORKING_DIRECTORY"
-        [ -n "$RESTART_POLICY" ] && echo "Restart=$RESTART_POLICY"
-        echo ""
-        echo "[Install]"
-        echo "WantedBy=multi-user.target"
-    } | "$ESCALATION_TOOL" tee "$SERVICE_FILE" > /dev/null
+        printf "[Unit]\n"
+        printf "Description=$SERVICE_DESCRIPTION\n"
+        printf "\n"
+        printf "[Service]\n"
+        printf "ExecStart=$EXEC_START\n"
+        [ -n "$SERVICE_USER" ] && printf "User=$SERVICE_USER\n"
+        [ -n "$WORKING_DIRECTORY" ] && printf "WorkingDirectory=$WORKING_DIRECTORY\n"
+        [ -n "$RESTART_POLICY" ] && printf "Restart=$RESTART_POLICY\n"
+        printf "\n"
+        printf "[Install]\n"
+        printf "WantedBy=multi-user.target\n"
+    } | $ESCALATION_TOOL tee "$SERVICE_FILE" > /dev/null
 
     # Set permissions and reload systemd
-    "$ESCALATION_TOOL" chmod 644 "$SERVICE_FILE"
-    "$ESCALATION_TOOL" systemctl daemon-reload
-    echo "Service $SERVICE_NAME has been created and is ready to be started."
+    $ESCALATION_TOOL chmod 644 "$SERVICE_FILE"
+    $ESCALATION_TOOL systemctl daemon-reload
+    printf "Service $SERVICE_NAME has been created and is ready to be started.\n"
 
     # Optionally, enable and start the service
-    echo "Do you want to start and enable the service now? (y/n)"
+    printf "Do you want to start and enable the service now? (y/n)\n"
     read -r START_ENABLE
 
     if [ "$START_ENABLE" = "y" ]; then
         "$ESCALATION_TOOL" systemctl start "$SERVICE_NAME"
         "$ESCALATION_TOOL" systemctl enable "$SERVICE_NAME"
-        echo "Service $SERVICE_NAME has been started and enabled."
+        printf "Service $SERVICE_NAME has been started and enabled.\n"
     else
-        echo "Service $SERVICE_NAME has been created but not started."
+        printf "Service $SERVICE_NAME has been created but not started.\n"
     fi
 }
 
 # Function to remove a service
 remove_service() {
-    echo "Enter the name of the service to remove (e.g., my_service):"
+    printf "Enter the name of the service to remove (e.g., my_service):\n"
     read -r SERVICE_NAME
 
     SERVICE_FILE="/etc/systemd/system/$SERVICE_NAME.service"
 
     if [ -f "$SERVICE_FILE" ]; then
-        echo "Stopping and disabling the service..."
-        "$ESCALATION_TOOL" systemctl stop "$SERVICE_NAME"
-        "$ESCALATION_TOOL" systemctl disable "$SERVICE_NAME"
+        printf "Stopping and disabling the service...\n"
+        $ESCALATION_TOOL systemctl stop "$SERVICE_NAME"
+        $ESCALATION_TOOL systemctl disable "$SERVICE_NAME"
 
-        echo "Removing the service file..."
-        "$ESCALATION_TOOL" rm -f "$SERVICE_FILE"
-        "$ESCALATION_TOOL" systemctl daemon-reload
-
-        echo "Service $SERVICE_NAME has been removed."
+        printf "Removing the service file...\n"
+        $ESCALATION_TOOL rm -f "$SERVICE_FILE"
+        $ESCALATION_TOOL systemctl daemon-reload
+        printf "Service $SERVICE_NAME has been removed.\n"
     else
-        echo "Service $SERVICE_NAME does not exist."
+        printf "Service $SERVICE_NAME does not exist.\n"
     fi
 }
 
 # Function to start a service
 start_service() {
     view_disabled_services
-    echo "Enter the name of the service to start (e.g., my_service):"
+    printf "Enter the name of the service to start (e.g., my_service):\n"
     read -r SERVICE_NAME
 
-    if "$ESCALATION_TOOL" systemctl start "$SERVICE_NAME"; then
-        echo "Service $SERVICE_NAME has been started."
+    if $ESCALATION_TOOL systemctl start "$SERVICE_NAME"; then
+        printf "Service $SERVICE_NAME has been started.\n"
     else
-        echo "Failed to start service: $SERVICE_NAME."
+        printf "Failed to start service: $SERVICE_NAME.\n"
     fi
 }
 
 # Function to stop a service
 stop_service() {
     view_started_services
-    echo "Enter the name of the service to stop (e.g., my_service):"
+    printf "Enter the name of the service to stop (e.g., my_service):\n"
     read -r SERVICE_NAME
 
-    if "$ESCALATION_TOOL" systemctl stop "$SERVICE_NAME"; then
-        echo "Service $SERVICE_NAME has been stopped."
+    if $ESCALATION_TOOL systemctl stop "$SERVICE_NAME"; then
+        printf "Service $SERVICE_NAME has been stopped.\n"
     else
-        echo "Failed to stop service: $SERVICE_NAME."
+        printf "Failed to stop service: $SERVICE_NAME.\n"
     fi
 }
 
 # Function to enable a service
 enable_service() {
     view_disabled_services
-    echo "Enter the name of the service to enable (e.g., my_service):"
+    printf "Enter the name of the service to enable (e.g., my_service):\n"
     read -r SERVICE_NAME
 
-    if "$ESCALATION_TOOL" systemctl enable "$SERVICE_NAME"; then
-        echo "Service $SERVICE_NAME has been enabled."
+    if $ESCALATION_TOOL systemctl enable "$SERVICE_NAME"; then
+        printf "Service $SERVICE_NAME has been enabled.\n"
     else
-        echo "Failed to enable service: $SERVICE_NAME."
+        printf "Failed to enable service: $SERVICE_NAME.\n"
     fi
 }
 
 # Function to enable a service
 disable_service() {
     view_enabled_services
-    echo "Enter the name of the service to disable (e.g., my_service):"
+    printf "Enter the name of the service to disable (e.g., my_service):\n"
     read -r SERVICE_NAME
 
-    if "$ESCALATION_TOOL" systemctl disable "$SERVICE_NAME"; then
-        echo "Service $SERVICE_NAME has been enabled."
+    if $ESCALATION_TOOL systemctl disable "$SERVICE_NAME"; then
+        printf "Service $SERVICE_NAME has been enabled.\n"
     else
-        echo "Failed to enable service: $SERVICE_NAME."
+        printf "Failed to enable service: $SERVICE_NAME.\n"
     fi
 }
 
@@ -191,24 +189,24 @@ disable_service() {
 create_service_from_external() {
 
     # List all .service files in the SCRIPT_DIR
-    echo "============================"
-    echo "Listing available service files"
-    echo "============================"
+    printf "============================\n"
+    printf "Listing available service files\n"
+    printf "============================\n"
     for FILE in "$SCRIPT_DIR"/*.service; do
-        echo "$(basename "$FILE")"
+        printf "%s\n" "$(basename "$FILE")"
     done
 
-    echo "Enter the filename (without the .service extension) of the service to create:"
+    printf "Enter the filename (without the .service extension) of the service to create:\n"
     read -r SERVICE_NAME
 
     SERVICE_FILE="$SCRIPT_DIR/$SERVICE_NAME.service"
 
     if [ ! -f "$SERVICE_FILE" ]; then
-        echo "Service file $SERVICE_FILE does not exist."
+        printf "Service file $SERVICE_FILE does not exist.\n"
         return
     fi
 
-    echo "Enter the username to run the service as (leave empty for no specific user):"
+    printf "Enter the username to run the service as (leave empty for no specific user):\n"
     read -r SERVICE_USER
 
     # Create the systemd service file path
@@ -230,27 +228,27 @@ create_service_from_external() {
     "$ESCALATION_TOOL" cp "$SERVICE_FILE" "$SYSTEMD_SERVICE_FILE"
 
     # Set permissions and reload systemd
-    "$ESCALATION_TOOL" chmod 644 "$SYSTEMD_SERVICE_FILE"
-    "$ESCALATION_TOOL" systemctl daemon-reload
-    echo "Service $SERVICE_NAME has been created and is ready to be started."
+    $ESCALATION_TOOL chmod 644 "$SYSTEMD_SERVICE_FILE"
+    $ESCALATION_TOOL systemctl daemon-reload
+    printf "Service $SERVICE_NAME has been created and is ready to be started.\n"
 
     # Optionally, enable and start the service
-    echo "Do you want to start and enable the service now? (y/n)"
+    printf "Do you want to start and enable the service now? (y/n)\n"
     read -r START_ENABLE
 
     if [ "$START_ENABLE" = "y" ]; then
-        "$ESCALATION_TOOL" systemctl start "$SERVICE_NAME"
-        "$ESCALATION_TOOL" systemctl enable "$SERVICE_NAME"
-        echo "Service $SERVICE_NAME has been started and enabled."
+        $ESCALATION_TOOL systemctl start "$SERVICE_NAME"
+        $ESCALATION_TOOL systemctl enable "$SERVICE_NAME"
+        printf "Service $SERVICE_NAME has been started and enabled.\n"
     else
-        echo "Service $SERVICE_NAME has been created but not started."
+        printf "Service $SERVICE_NAME has been created but not started.\n"
     fi
 }
 
 main() {
     while true; do
         show_menu
-        echo "Enter your choice:"
+        printf "Enter your choice:\n"
         read -r CHOICE
 
         case $CHOICE in
@@ -264,11 +262,11 @@ main() {
             8) enable_service ;;
             9) disable_service ;; 
             10) create_service_from_external ;;
-            11) echo "Exiting..."; exit 0 ;;
-            *) echo "Invalid choice. Please try again." ;;
+            11) printf "Exiting...\n"; exit 0 ;;
+            *) printf "Invalid choice. Please try again.\n" ;;
         esac
 
-        echo "Press [Enter] to continue..."
+        printf "Press [Enter] to continue...\n"
         read -r dummy
     done
 }
diff --git a/tabs/utils/timeshift.sh b/tabs/utils/timeshift.sh
index 2d4a5a78..ec69081f 100644
--- a/tabs/utils/timeshift.sh
+++ b/tabs/utils/timeshift.sh
@@ -7,7 +7,7 @@ install_timeshift() {
     clear
     printf "%b\n" "${YELLOW}Checking if Timeshift is installed...${RC}"
 
-     if ! command_exists timeshift; then
+    if ! command_exists timeshift; then
         case ${PACKAGER} in
             pacman)
                 $ESCALATION_TOOL "${PACKAGER}" -S --noconfirm timeshift
@@ -17,7 +17,7 @@ install_timeshift() {
                 ;;
         esac
     else
-        echo "Timeshift is already installed."
+        printf "%b\n" "${GREEN}Timeshift is already installed.${RC}"
     fi
 }
 
@@ -25,7 +25,6 @@ install_timeshift() {
 display_menu() {
     clear
     printf "%b\n" "${CYAN}Timeshift CLI Automation${RC}"
-    printf "%b\n" "${CYAN}\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-"
     printf "%b\n" "${CYAN}1) List Snapshots${RC}"
     printf "%b\n" "${CYAN}2) List Devices${RC}"
     printf "%b\n" "${CYAN}3) Create Snapshot${RC}"
@@ -33,7 +32,6 @@ display_menu() {
     printf "%b\n" "${CYAN}5) Delete Snapshot${RC}"
     printf "%b\n" "${CYAN}6) Delete All Snapshots${RC}"
     printf "%b\n" "${CYAN}7) Exit${RC}"
-    printf "%b\n" "${CYAN}\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-"
 }
 
 # Function to list snapshots
@@ -50,26 +48,26 @@ list_devices() {
 
 # Function to create a new snapshot
 create_snapshot() {
-    printf "%b" "${CYAN}Enter a comment for the snapshot (optional): ${RC}"
+    printf "%b\n" "${CYAN}Enter a comment for the snapshot (optional): ${RC}"
     read -r COMMENT
-    printf "%b" "${CYAN}Enter snapshot tag (O,B,H,D,W,M) (leave empty for no tag): ${RC}"
+    printf "%b\n" "${CYAN}Enter snapshot tag (O,B,H,D,W,M) (leave empty for no tag): ${RC}"
     read -r TAG
 
     if [ -z "$COMMENT" ] && [ -z "$TAG" ]; then
-        echo "Creating snapshot with no comment or tag..."
+        printf "%b\n" "${CYAN}Creating snapshot with no comment or tag...${RC}"
         $ESCALATION_TOOL timeshift --create
     elif [ -z "$TAG" ]; then
-        echo "Creating snapshot with no tag..."
+        printf "%b\n" "${CYAN}Creating snapshot with no tag...${RC}"
         $ESCALATION_TOOL timeshift --create --comments "$COMMENT"
     else
-        echo "Creating snapshot with tag: $TAG..."
+        printf "%b\n" "${CYAN}Creating snapshot with tag: $TAG...${RC}"
         $ESCALATION_TOOL timeshift --create --comments "$COMMENT" --tags "$TAG"
     fi
 
     if [ $? -eq 0 ]; then
-        echo "Snapshot created successfully."
+        printf "%b\n" "${GREEN}Snapshot created successfully.${RC}"
     else
-        echo "Snapshot creation failed."
+        printf "%b\n" "${RED}Snapshot creation failed.${RC}"
     fi
 }
 
@@ -77,17 +75,17 @@ create_snapshot() {
 restore_snapshot() {
     list_snapshots
 
-    printf "%b" "${CYAN}Enter the snapshot name you want to restore: ${RC}"
+    printf "%b\n" "${CYAN}Enter the snapshot name you want to restore: ${RC}"
     read -r SNAPSHOT
-    printf "%b" "${CYAN}Enter the target device (e.g., /dev/sda1): ${RC}"
+    printf "%b\n" "${CYAN}Enter the target device (e.g., /dev/sda1): ${RC}"
     read -r TARGET_DEVICE
-    printf "%b" "${CYAN}Do you want to skip GRUB reinstall? (yes/no): ${RC}"
+    printf "%b\n" "${CYAN}Do you want to skip GRUB reinstall? (yes/no): ${RC}"
     read -r SKIP_GRUB
 
     if [ "$SKIP_GRUB" = "yes" ]; then
         $ESCALATION_TOOL timeshift --restore --snapshot "$SNAPSHOT" --target-device "$TARGET_DEVICE" --skip-grub --yes
     else
-        printf "%b" "${CYAN}Enter GRUB device (e.g., /dev/sda): ${RC}"
+        printf "%b\n" "${CYAN}Enter GRUB device (e.g., /dev/sda): ${RC}"
         read -r GRUB_DEVICE
         $ESCALATION_TOOL timeshift --restore --snapshot "$SNAPSHOT" --target-device "$TARGET_DEVICE" --grub-device "$GRUB_DEVICE" --yes
     fi
@@ -103,7 +101,7 @@ restore_snapshot() {
 delete_snapshot() {
     list_snapshots
 
-    printf "%b" "${CYAN}Enter the snapshot name you want to delete: ${RC}"
+    printf "%b\n" "${CYAN}Enter the snapshot name you want to delete: ${RC}"
     read -r SNAPSHOT
 
     printf "%b\n" "${YELLOW}Deleting snapshot $SNAPSHOT...${RC}"
@@ -119,11 +117,11 @@ delete_snapshot() {
 # Function to delete all snapshots
 delete_all_snapshots() {
     printf "%b\n" "${RED}WARNING: This will delete all snapshots!${RC}"
-    printf "%b" "${CYAN}Are you sure? (yes/no): ${RC}"
+    printf "%b\n" "${CYAN}Are you sure? (yes/no): ${RC}"
     read -r CONFIRMATION
 
     if [ "$CONFIRMATION" = "yes" ]; then
-        echo "Deleting all snapshots..."
+        printf "%b\n" "${CYAN}Deleting all snapshots...${RC}"
         $ESCALATION_TOOL timeshift --delete-all --yes
         if [ $? -eq 0 ]; then
             printf "%b\n" "${GREEN}All snapshots deleted successfully.${RC}"
@@ -136,24 +134,24 @@ delete_all_snapshots() {
 }
 
 main_menu() {
-while true; do
-    display_menu
-    printf "%b" "${CYAN}Select an option (1-7): ${RC}"
-    read -r OPTION
+    while true; do
+        display_menu
+        printf "%b\n" "${CYAN}Select an option (1-7): ${RC}"
+        read -r OPTION
 
-    case $OPTION in
-        1) list_snapshots ;;
-        2) list_devices ;;
-        3) create_snapshot ;;
-        4) restore_snapshot ;;
-        5) delete_snapshot ;;
-        6) delete_all_snapshots ;;
-        7) printf "%b\n" "${GREEN}Exiting...${RC}"; exit 0 ;;
-        *) printf "%b\n" "${RED}Invalid option. Please try again.${RC}" ;;
-    esac
-    printf "%b" "${CYAN}Press Enter to continue...${RC}"
-    read -r dummy
-done
+        case $OPTION in
+            1) list_snapshots ;;
+            2) list_devices ;;
+            3) create_snapshot ;;
+            4) restore_snapshot ;;
+            5) delete_snapshot ;;
+            6) delete_all_snapshots ;;
+            7) printf "%b\n" "${GREEN}Exiting...${RC}"; exit 0 ;;
+            *) printf "%b\n" "${RED}Invalid option. Please try again.${RC}" ;;
+        esac
+        printf "%b\n" "${CYAN}Press Enter to continue...${RC}"
+        read -r dummy
+    done
 }
 
 checkEnv
diff --git a/tabs/utils/wifi-control.sh b/tabs/utils/wifi-control.sh
old mode 100644
new mode 100755
index ed2feefa..71abcce5
--- a/tabs/utils/wifi-control.sh
+++ b/tabs/utils/wifi-control.sh
@@ -38,14 +38,14 @@ main_menu() {
         clear
         printf "%b\n" "${YELLOW}WiFi Manager${RC}"
         printf "%b\n" "${YELLOW}============${RC}"
-        echo "1. Turn WiFi On"
-        echo "2. Turn WiFi Off"
-        echo "3. Scan for WiFi networks"
-        echo "4. Connect to a WiFi network"
-        echo "5. Disconnect from a WiFi network"
-        echo "6. Remove a WiFi connection"
-        echo "0. Exit"
-        echo -n "Choose an option: "
+        printf "1. Turn WiFi On\n"
+        printf "2. Turn WiFi Off\n"
+        printf "3. Scan for WiFi networks\n"
+        printf "4. Connect to a WiFi network\n"
+        printf "5. Disconnect from a WiFi network\n"
+        printf "6. Remove a WiFi connection\n"
+        printf "0. Exit\n"
+        printf "Choose an option: "
         read choice
 
         case $choice in
@@ -72,7 +72,7 @@ scan_networks() {
         printf "%b\n" "${GREEN}Top 10 Networks found:${RC}"
         echo "$networks" | awk -F: '{printf("%d. SSID: %-25s \n", NR, $1)}'
     fi
-    echo "Press any key to return to the main menu..."
+    printf "Press any key to return to the main menu...\n"
     read -r dummy
 }
 
@@ -85,7 +85,7 @@ wifi_on() {
     } || {
         printf "%b\n" "${RED}Failed to turn on WiFi.${RC}"
     }
-    echo "Press any key to return to the main menu..."
+    printf "Press any key to return to the main menu...\n"
     read -r dummy
 }
 
@@ -98,7 +98,7 @@ wifi_off() {
     } || {
         printf "%b\n" "${RED}Failed to turn off WiFi.${RC}"
     }
-    echo "Press any key to return to the main menu..."
+    printf "Press any key to return to the main menu...\n"
     read -r dummy
 }
 
@@ -115,7 +115,7 @@ prompt_for_network() {
         networks=$(nmcli -t -f SSID dev wifi list | awk -F: '!seen[$1]++' | grep -v '^$')
         if [ -z "$networks" ]; then
             printf "%b\n" "${RED}No networks available. Please scan for networks first.${RC}"
-            echo "Press any key to return to the main menu..."
+            printf "Press any key to return to the main menu...\n"
             read -r dummy
             rm -f "$temp_file"
             return
@@ -130,16 +130,16 @@ prompt_for_network() {
             i=$((i + 1))
         done < "$temp_file"
 
-        echo "0. Exit to main menu"
-        echo -n "$prompt_msg"
+        printf "0. Exit to main menu\n"
+        printf "%s" "$prompt_msg"
         read choice
 
         if [ "$choice" -ge 1 ] && [ "$choice" -lt "$i" ]; then
             ssid=$(sed -n "${choice}p" "$temp_file" | awk -F: '{print $1}')
             if [ "$action" = "connect" ]; then
-                echo -n "Enter password for SSID $ssid: "
+                printf "Enter password for SSID %s: " "$ssid"
                 read password
-                echo
+                printf "\n"
                 nmcli dev wifi connect "$ssid" password "$password" && {
                     printf "%b\n" "${GREEN}$success_msg${RC}"
                 } || {
@@ -150,7 +150,7 @@ prompt_for_network() {
             printf "%b\n" "${RED}Invalid choice. Please try again.${RC}"
         fi
 
-        echo "Press any key to return to the selection menu..."
+        printf "Press any key to return to the selection menu...\n"
         read -r dummy
     done