diff --git a/core/tabs/system-setup/grub-theme.sh b/core/tabs/system-setup/grub-theme.sh
index 1e860576..d0b35420 100644
--- a/core/tabs/system-setup/grub-theme.sh
+++ b/core/tabs/system-setup/grub-theme.sh
@@ -1,4 +1,5 @@
 #!/bin/sh -e
+
 . ../common-script.sh
 
 themeinstall(){
diff --git a/core/tabs/system-setup/samba-ssh-setup.sh b/core/tabs/system-setup/samba-ssh-setup.sh
index b130b290..027fe588 100755
--- a/core/tabs/system-setup/samba-ssh-setup.sh
+++ b/core/tabs/system-setup/samba-ssh-setup.sh
@@ -157,8 +157,8 @@ configure_firewall() {
 }
 
 setup_ssh_samba(){
-    printf "Samba and SSH Setup Script\n"
-    printf "----------------------------\n"
+    printf "%b\n" "Samba and SSH Setup Script"
+    printf "%b\n" "--------------------------"
     clear
 
     # Display menu
diff --git a/core/tabs/utils/auto-login.sh b/core/tabs/utils/auto-login.sh
index 80fee2df..5437c4f8 100644
--- a/core/tabs/utils/auto-login.sh
+++ b/core/tabs/utils/auto-login.sh
@@ -4,18 +4,18 @@
 
 # Function to list common session options
 list_sessions() {
-    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]: "
+    printf "%b\n" "Select the session:"
+    printf "%b\n" "1) GNOME (gnome.desktop)"
+    printf "%b\n" "2) KDE Plasma (plasma.desktop)"
+    printf "%b\n" "3) XFCE (xfce.desktop)"
+    printf "%b\n" "4) LXDE (LXDE.desktop)"
+    printf "%b\n" "5) LXQt (lxqt.desktop)"
+    printf "%b\n" "6) Cinnamon (cinnamon.desktop)"
+    printf "%b\n" "7) MATE (mate.desktop)"
+    printf "%b\n" "8) Openbox (openbox.desktop)"
+    printf "%b\n" "9) i3 (i3.desktop)"
+    printf "%b\n" "10) Custom session"
+    printf "%b\n" "Enter your choice [1-10]: "
     read -r session_choice
 
     case "$session_choice" in
@@ -29,62 +29,59 @@ list_sessions() {
         8) session="openbox.desktop" ;;
         9) session="i3.desktop" ;;
         10) 
-            printf "Enter custom session name (e.g., mysession.desktop): "
+            printf "%b\n" "Enter custom session name (e.g., mysession.desktop): "
             read -r session ;;
         *) 
-            printf "Invalid option selected.\n" 
+            printf "%b\n" "Invalid option selected."
             exit 1 ;;
     esac
 }
 
 # Function to configure LightDM
 configure_lightdm() {
-    printf "Configuring LightDM for autologin...\n"
-    
-    printf "Enter username for LightDM autologin: "
+    printf "%b\n" "Configuring LightDM for autologin..."
+    printf "%b\n" "Enter username for LightDM autologin: "
     read -r user
 
     "$ESCALATION_TOOL" "printf '[Seat:*]' > /etc/lightdm/lightdm.conf.d/50-autologin.conf"
     "$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"
 
-    printf "LightDM has been configured for autologin.\n"
+    printf "%b\n" "LightDM has been configured for autologin."
 }
 
 # Function to remove LightDM autologin
 remove_lightdm_autologin() {
-    printf "Removing LightDM autologin configuration...\n"
+    printf "%b\n" "Removing LightDM autologin configuration..."
     "$ESCALATION_TOOL" rm -f /etc/lightdm/lightdm.conf.d/50-autologin.conf
-    printf "LightDM autologin configuration has been removed.\n"
+    printf "%b\n" "LightDM autologin configuration has been removed."
 }
 
 # Function to configure GDM
 configure_gdm() {
-    printf "Configuring GDM for autologin...\n"
-    
-    printf "Enter username for GDM autologin: "
+    printf "%b\n" "Configuring GDM for autologin..."
+    printf "%b\n" "Enter username for GDM autologin: "
     read -r user
 
     "$ESCALATION_TOOL" "printf '[daemon]' > /etc/gdm/custom.conf"
     "$ESCALATION_TOOL" "printf 'AutomaticLoginEnable = true' >> /etc/gdm/custom.conf"
     "$ESCALATION_TOOL" "printf 'AutomaticLogin = $user' >> /etc/gdm/custom.conf"
 
-    printf "GDM has been configured for autologin.\n"
+    printf "%b\n" "GDM has been configured for autologin."
 }
 
 # Function to remove GDM autologin
 remove_gdm_autologin() {
-    printf "Removing GDM autologin configuration...\n"
+    printf "%b\n" "Removing GDM autologin configuration..."
     "$ESCALATION_TOOL" sed -i '/AutomaticLoginEnable/d' /etc/gdm/custom.conf
     "$ESCALATION_TOOL" sed -i '/AutomaticLogin/d' /etc/gdm/custom.conf
-    printf "GDM autologin configuration has been removed.\n"
+    printf "%b\n" "GDM autologin configuration has been removed."
 }
 
 # Function to configure SDDM
 configure_sddm() {
-    printf "Configuring SDDM for autologin...\n"
-    
-    printf "Enter username for SDDM autologin: "
+    printf "%b\n" "Configuring SDDM for autologin..."
+    printf "%b\n" "Enter username for SDDM autologin: "
     read -r user
     list_sessions  # Show session options
 
@@ -92,53 +89,52 @@ configure_sddm() {
     "$ESCALATION_TOOL" "printf 'User=$user' >> /etc/sddm.conf"
     "$ESCALATION_TOOL" "printf 'Session=$session' >> /etc/sddm.conf"
 
-    printf "SDDM has been configured for autologin.\n"
+    printf "%b\n" "SDDM has been configured for autologin."
 }
 
 # Function to remove SDDM autologin
 remove_sddm_autologin() {
-    printf "Removing SDDM autologin configuration...\n"
+    printf "%b\n" "Removing SDDM autologin configuration..."
     "$ESCALATION_TOOL" sed -i '/\[Autologin\]/,+2d' /etc/sddm.conf
-    printf "SDDM autologin configuration has been removed.\n"
+    printf "%b\n" "SDDM autologin configuration has been removed."
 }
 
 # Function to configure LXDM
 configure_lxdm() {
-    printf "Configuring LXDM for autologin...\n"
-    
-    printf "Enter username for LXDM autologin: "
+    printf "%b\n" "Configuring LXDM for autologin..."
+    printf "%b\n" "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
 
-    printf "LXDM has been configured for autologin.\n"
+    printf "%b\n" "LXDM has been configured for autologin."
 }
 
 # Function to remove LXDM autologin
 remove_lxdm_autologin() {
-    printf "Removing LXDM autologin configuration...\n"
+    printf "%b\n" "Removing LXDM autologin configuration..."
     "$ESCALATION_TOOL" sed -i "s/^autologin=.*$/#autologin=/" /etc/lxdm/lxdm.conf
     "$ESCALATION_TOOL" sed -i "s/^session=.*$/#session=/" /etc/lxdm/lxdm.conf
-    printf "LXDM autologin configuration has been removed.\n"
+    printf "%b\n" "LXDM autologin configuration has been removed."
 }
 
 # Function to configure or remove autologin based on user choice
 configure_or_remove_autologin() {
-    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]: "
+    printf "%b\n" "Do you want to add or remove autologin?"
+    printf "%b\n" "1) Add autologin"
+    printf "%b\n" "2) Remove autologin"
+    printf "%b\n" "Enter your choice [1-2]: "
     read -r action_choice
 
     if [ "$action_choice" = "1" ]; then
-        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]: "
+        printf "%b\n" "Choose the display manager to configure:"
+        printf "%b\n" "1) LightDM"
+        printf "%b\n" "2) GDM"
+        printf "%b\n" "3) SDDM"
+        printf "%b\n" "4) LXDM"
+        printf "%b\n" "Enter your choice [1-4]: "
         read -r choice
 
         case "$choice" in
@@ -146,15 +142,15 @@ configure_or_remove_autologin() {
             2) configure_gdm ;;
             3) configure_sddm ;;
             4) configure_lxdm ;;
-            *) printf "Invalid option selected.\n" ;;
+            *) printf "%b\n" "Invalid option selected." ;;
         esac
     elif [ "$action_choice" = "2" ]; then
-        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]: "
+        printf "%b\n" "Choose the display manager to remove autologin:"
+        printf "%b\n" "1) LightDM"
+        printf "%b\n" "2) GDM"
+        printf "%b\n" "3) SDDM"
+        printf "%b\n" "4) LXDM"
+        printf "%b\n" "Enter your choice [1-4]: "
         read -r choice
 
         case "$choice" in
@@ -162,14 +158,14 @@ configure_or_remove_autologin() {
             2) remove_gdm_autologin ;;
             3) remove_sddm_autologin ;;
             4) remove_lxdm_autologin ;;
-            *) printf "Invalid option selected.\n" ;;
+            *) printf "%b\n" "Invalid option selected." ;;
         esac
     else
-        printf "Invalid choice. Exiting...\n"
+        printf "%b\n" "Invalid choice. Exiting..."
         exit 1
     fi
 
-    printf "Action completed. Exiting...\n"
+    printf "%b\n" "Action completed. Exiting..."
     exit 0
 }
 
diff --git a/core/tabs/utils/create-bootable-usb.sh b/core/tabs/utils/create-bootable-usb.sh
index 17e422c2..30bf1bfa 100644
--- a/core/tabs/utils/create-bootable-usb.sh
+++ b/core/tabs/utils/create-bootable-usb.sh
@@ -5,7 +5,7 @@
 # Function to display usage instructions
 usage() {
     printf "%b\n" "${RED} Usage: $0 ${RC}"
-    printf "No arguments needed. The script will prompt for ISO path and USB device.\n"
+    printf "%b\n" "No arguments needed. The script will prompt for ISO path and USB device."
     exit 1
 }
 
@@ -98,9 +98,9 @@ choose_iso_source() {
 fetch_iso_urls() {
     clear
     printf "%b\n" "${YELLOW}Available ISOs for download:${RC}"
-    printf "1) Arch Linux (latest)\n"
-    printf "2) Arch Linux (older versions)\n"
-    printf "3) Debian Linux (latest)\n"
+    printf "%b\n" "1) Arch Linux (latest)"
+    printf "%b\n" "2) Arch Linux (older versions)"
+    printf "%b\n" "3) Debian Linux (latest)"
     printf "\n"
     printf "Select the ISO you want to download (1-3): "
     read -r ISO_OPTION
diff --git a/core/tabs/utils/encrypt_decrypt_tool.sh b/core/tabs/utils/encrypt_decrypt_tool.sh
index 8a4f033f..4c2818f5 100644
--- a/core/tabs/utils/encrypt_decrypt_tool.sh
+++ b/core/tabs/utils/encrypt_decrypt_tool.sh
@@ -22,39 +22,39 @@ if ! command_exists openssl; then
         *)
             printf "%b\n" "${RED}Your Linux distribution is not supported by this script.${RC}"
             printf "%b\n" "${YELLOW}You can try installing OpenSSL manually:${RC}"
-            echo "1. Refer to your distribution's documentation."
+            printf "%b\n" "1. Refer to your distribution's documentation."
             ;;
     esac
 fi
 
 show_menu() {
-    echo "========================================================"
-    echo " File/Directory Encryption/Decryption"
-    echo "========================================================"
-    echo "How to use:-"
-    echo "if you encrypt or decrypt a file include new file name for successful operation"
-    echo "if you encrypt or decrypt a folder include new directory name for successful operation"
-    echo "========================================================"
-    echo "1. Encrypt a file or directory"
-    echo "2. Decrypt a file or directory"
-    echo "3. Exit"
-    echo "========================================================"
+    printf "%b\n" "========================================================"
+    printf "%b\n" " File/Directory Encryption/Decryption"
+    printf "%b\n" "========================================================"
+    printf "%b\n" "How to use:-"
+    printf "%b\n" "if you encrypt or decrypt a file include new file name for successful operation"
+    printf "%b\n" "if you encrypt or decrypt a folder include new directory name for successful operation"
+    printf "%b\n" "========================================================"
+    printf "%b\n" "1. Encrypt a file or directory"
+    printf "%b\n" "2. Decrypt a file or directory"
+    printf "%b\n" "3. Exit"
+    printf "%b\n" "========================================================"
 }
 
 # Function to encrypt a file
 encrypt_file() {
-    echo "Enter the path to the file or directory to encrypt:"
+    printf "%b\n" "Enter the path to the file or directory to encrypt:"
     read -r INPUT_PATH
 
     if [ ! -e "$INPUT_PATH" ]; then
-        echo "Path does not exist!"
+        printf "%b\n" "Path does not exist!"
         return
     fi
-
-    echo "Enter the path for the encrypted file or directory:"
+    
+    printf "%b\n" "Enter the path for the encrypted file or directory:"
     read -r OUTPUT_PATH
 
-    printf "Enter the encryption password: "
+    printf "%b\n" "Enter the encryption password: "
     read -r PASSWORD
 
     if [ -d "$INPUT_PATH" ]; then
@@ -65,41 +65,41 @@ encrypt_file() {
             mkdir -p "$(dirname "$OUTPUT_FILE")"
             openssl enc -aes-256-cbc -salt -pbkdf2 -in "$FILE" -out "$OUTPUT_FILE" -k "$PASSWORD"
             if [ $? -eq 0 ]; then
-                echo "Encrypted: $OUTPUT_FILE"
+                printf "%b\n" "Encrypted: $OUTPUT_FILE"
             else
-                echo "Failed to encrypt: $FILE"
+                printf "%b\n" "Failed to encrypt: $FILE"
             fi
         done
     else
         # Encrypt a single file
         if [ -d "$OUTPUT_PATH" ]; then
-            echo "Output path must be a file for single file encryption."
+            printf "%b\n" "Output path must be a file for single file encryption."
             return
         fi
         mkdir -p "$(dirname "$OUTPUT_PATH")"
         openssl enc -aes-256-cbc -salt -pbkdf2 -in "$INPUT_PATH" -out "$OUTPUT_PATH" -k "$PASSWORD"
         if [ $? -eq 0 ]; then
-            echo "Encrypted: $OUTPUT_PATH"
+            printf "%b\n" "Encrypted: $OUTPUT_PATH"
         else
-            echo "Failed to encrypt: $INPUT_PATH"
+            printf "%b\n" "Failed to encrypt: $INPUT_PATH"
         fi
     fi
 }
 
 # Function to decrypt a file
 decrypt_file() {
-    echo "Enter the path to the file or directory to decrypt:"
+    printf "%b\n" "Enter the path to the file or directory to decrypt:"
     read -r INPUT_PATH
 
     if [ ! -e "$INPUT_PATH" ]; then
-        echo "Path does not exist!"
+        printf "%b\n" "Path does not exist!"
         return
     fi
 
-    echo "Enter the path for the decrypted file or directory:"
+    printf "%b\n" "Enter the path for the decrypted file or directory:"
     read -r OUTPUT_PATH
 
-    printf "Enter the decryption password: "
+    printf "%b\n" "Enter the decryption password: "
     read -r PASSWORD
 
     if [ -d "$INPUT_PATH" ]; then
@@ -110,23 +110,23 @@ decrypt_file() {
             mkdir -p "$(dirname "$OUTPUT_FILE")"
             openssl enc -aes-256-cbc -d -pbkdf2 -in "$FILE" -out "$OUTPUT_FILE" -k "$PASSWORD"
             if [ $? -eq 0 ]; then
-                echo "Decrypted: $OUTPUT_FILE"
+                printf "%b\n" "Decrypted: $OUTPUT_FILE"
             else
-                echo "Failed to decrypt: $FILE"
+                printf "%b\n" "Failed to decrypt: $FILE"
             fi
         done
     else
         # Decrypt a single file
         if [ -d "$OUTPUT_PATH" ]; then
-            echo "Output path must be a file for single file decryption."
+            printf "%b\n" "Output path must be a file for single file decryption."
             return
         fi
         mkdir -p "$(dirname "$OUTPUT_PATH")"
         openssl enc -aes-256-cbc -d -pbkdf2 -in "$INPUT_PATH" -out "$OUTPUT_PATH" -k "$PASSWORD"
         if [ $? -eq 0 ]; then
-            echo "Decrypted: $OUTPUT_PATH"
+            printf "%b\n" "Decrypted: $OUTPUT_PATH"
         else
-            echo "Failed to decrypt: $INPUT_PATH"
+            printf "%b\n" "Failed to decrypt: $INPUT_PATH"
         fi
     fi
 }
@@ -135,17 +135,17 @@ main(){
     clear
     while true; do
         show_menu
-        echo "Enter your choice:"
+        printf "%b\n" "Enter your choice:"
         read -r CHOICE
 
         case $CHOICE in
             1) encrypt_file ;;
             2) decrypt_file ;;
-            3) echo "Exiting..."; exit 0 ;;
-            *) echo "Invalid choice. Please try again." ;;
+            3) printf "%b\n" "Exiting..."; exit 0 ;;
+            *) printf "%b\n" "Invalid choice. Please try again." ;;
         esac
 
-        printf "Press [Enter] to continue..."
+        printf "%b\n" "Press [Enter] to continue..."
         read -r dummy
     done
 }
diff --git a/core/tabs/utils/numlock.sh b/core/tabs/utils/numlock.sh
index cbae21f3..0f06bdf8 100755
--- a/core/tabs/utils/numlock.sh
+++ b/core/tabs/utils/numlock.sh
@@ -8,7 +8,7 @@
 # Create a script to toggle numlock
 
 create_file() {
-  printf "Creating script...\n"
+  printf "%b\n" "Creating script..."
   "$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() {
-  printf "Creating service...\n"
+  printf "%b\n" "Creating service..."
   "$ESCALATION_TOOL" tee "/etc/systemd/system/numlock.service" >/dev/null <<'EOF'
 [Unit]
 Description=numlock
@@ -48,14 +48,14 @@ numlockSetup() {
     create_service
   fi
 
-  printf "Do you want to enable Numlock on boot? (y/n): "
+  printf "%b\n" "Do you want to enable Numlock on boot? (y/n): "
   read -r confirm
   if [ "$confirm" = "y" ] || [ "$confirm" = "Y" ]; then
     "$ESCALATION_TOOL" systemctl enable numlock.service --quiet
-    printf "Numlock will be enabled on boot\n"
+    printf "%b\n" "Numlock will be enabled on boot"
   else
     "$ESCALATION_TOOL" systemctl disable numlock.service --quiet
-    printf "Numlock will not be enabled on boot\n"
+    printf "%b\n" "Numlock will not be enabled on boot"
   fi
 }
 
diff --git a/core/tabs/utils/service-control.sh b/core/tabs/utils/service-control.sh
index 4539f444..b968b27b 100644
--- a/core/tabs/utils/service-control.sh
+++ b/core/tabs/utils/service-control.sh
@@ -28,25 +28,25 @@ show_menu() {
 
 # Function to view all services
 view_all_services() {
-    printf "Listing all services...\n"
+    printf "%b\n" "Listing all services..."
     "$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() {
-    printf "Listing enabled services...\n"
+    printf "%b\n" "Listing enabled services..."
     "$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() {
-    printf "Listing disabled services...\n"
+    printf "%b\n" "Listing disabled services..."
     "$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() {
-    printf "Listing started services:\n"
+    printf "%b\n" "Listing started services: "
     "$ESCALATION_TOOL" systemctl list-units --type=service --state=running --no-pager | head -n -6 | awk 'NR>1 {print $1}' | more
 }
 
@@ -86,9 +86,9 @@ add_service() {
         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=$RESTART_POLICY\n"
+        [ -n "$SERVICE_USER" ] && printf "%b\n" "User=$SERVICE_USER"
+        [ -n "$WORKING_DIRECTORY" ] && printf "%b\n"  "WorkingDirectory=$WORKING_DIRECTORY"
+        [ -n "$RESTART_POLICY" ] && printf "%b\n" "Restart=$RESTART_POLICY"
         printf "\n"
         printf "[Install]\n"
         printf "WantedBy=multi-user.target\n"
@@ -97,7 +97,7 @@ add_service() {
     # Set permissions and reload systemd
     "$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"
+    printf "%b\n" "Service $SERVICE_NAME has been created and is ready to be started."
 
     # Optionally, enable and start the service
     printf "Do you want to start and enable the service now? (y/n)\n"
@@ -106,9 +106,9 @@ add_service() {
     if [ "$START_ENABLE" = "y" ]; then
         "$ESCALATION_TOOL" systemctl start "$SERVICE_NAME"
         "$ESCALATION_TOOL" systemctl enable "$SERVICE_NAME"
-        printf "Service $SERVICE_NAME has been started and enabled.\n"
+        printf "%b\n" "Service $SERVICE_NAME has been started and enabled."
     else
-        printf "Service $SERVICE_NAME has been created but not started.\n"
+        printf "%b\n" "Service $SERVICE_NAME has been created but not started."
     fi
 }
 
@@ -120,29 +120,29 @@ remove_service() {
     SERVICE_FILE="/etc/systemd/system/$SERVICE_NAME.service"
 
     if [ -f "$SERVICE_FILE" ]; then
-        printf "Stopping and disabling the service...\n"
+        printf "%b\n" "Stopping and disabling the service..."
         "$ESCALATION_TOOL" systemctl stop "$SERVICE_NAME"
         "$ESCALATION_TOOL" systemctl disable "$SERVICE_NAME"
 
-        printf "Removing the service file...\n"
+        printf "%b\n" "Removing the service file...\n"
         "$ESCALATION_TOOL" rm -f "$SERVICE_FILE"
         "$ESCALATION_TOOL" systemctl daemon-reload
-        printf "Service $SERVICE_NAME has been removed.\n"
+        printf "%b\n" "Service $SERVICE_NAME has been removed."
     else
-        printf "Service $SERVICE_NAME does not exist.\n"
+        printf "%b\n" "Service $SERVICE_NAME does not exist."
     fi
 }
 
 # Function to start a service
 start_service() {
     view_disabled_services
-    printf "Enter the name of the service to start (e.g., my_service):\n"
+    printf "%b\n" "Enter the name of the service to start (e.g., my_service): "
     read -r SERVICE_NAME
 
     if "$ESCALATION_TOOL" systemctl start "$SERVICE_NAME"; then
-        printf "Service $SERVICE_NAME has been started.\n"
+        printf "%b\n" "Service $SERVICE_NAME has been started."
     else
-        printf "Failed to start service: $SERVICE_NAME.\n"
+        printf "%b\n" "Failed to start service: $SERVICE_NAME."
     fi
 }
 
@@ -153,9 +153,9 @@ stop_service() {
     read -r SERVICE_NAME
 
     if "$ESCALATION_TOOL" systemctl stop "$SERVICE_NAME"; then
-        printf "Service $SERVICE_NAME has been stopped.\n"
+        printf "%b\n" "Service $SERVICE_NAME has been stopped."
     else
-        printf "Failed to stop service: $SERVICE_NAME.\n"
+        printf "%b\n" "Failed to stop service: $SERVICE_NAME."
     fi
 }
 
@@ -166,9 +166,9 @@ enable_service() {
     read -r SERVICE_NAME
 
     if "$ESCALATION_TOOL" systemctl enable "$SERVICE_NAME"; then
-        printf "Service $SERVICE_NAME has been enabled.\n"
+        printf "%b\n" "Service $SERVICE_NAME has been enabled."
     else
-        printf "Failed to enable service: $SERVICE_NAME.\n"
+        printf "%b\n" "Failed to enable service: $SERVICE_NAME."
     fi
 }
 
@@ -179,9 +179,9 @@ disable_service() {
     read -r SERVICE_NAME
 
     if "$ESCALATION_TOOL" systemctl disable "$SERVICE_NAME"; then
-        printf "Service $SERVICE_NAME has been enabled.\n"
+        printf "%b\n" "Service $SERVICE_NAME has been enabled."
     else
-        printf "Failed to enable service: $SERVICE_NAME.\n"
+        printf "%b\n" "Failed to enable service: $SERVICE_NAME."
     fi
 }
 
@@ -202,7 +202,7 @@ create_service_from_external() {
     SERVICE_FILE="$SCRIPT_DIR/$SERVICE_NAME.service"
 
     if [ ! -f "$SERVICE_FILE" ]; then
-        printf "Service file $SERVICE_FILE does not exist.\n"
+        printf "%b\n" "Service file $SERVICE_FILE does not exist."
         return
     fi
 
@@ -230,7 +230,7 @@ create_service_from_external() {
     # Set permissions and reload systemd
     "$ESCALATION_TOOL" chmod 644 "$SYSTEMD_SERVICE_FILE"
     "$ESCALATION_TOOL" systemctl daemon-reload
-    printf "Service $SERVICE_NAME has been created and is ready to be started.\n"
+    printf "%b\n" "Service $SERVICE_NAME has been created and is ready to be started."
 
     # Optionally, enable and start the service
     printf "Do you want to start and enable the service now? (y/n)\n"
@@ -239,9 +239,9 @@ create_service_from_external() {
     if [ "$START_ENABLE" = "y" ]; then
         "$ESCALATION_TOOL" systemctl start "$SERVICE_NAME"
         "$ESCALATION_TOOL" systemctl enable "$SERVICE_NAME"
-        printf "Service $SERVICE_NAME has been started and enabled.\n"
+        printf "%b\n" "Service $SERVICE_NAME has been started and enabled."
     else
-        printf "Service $SERVICE_NAME has been created but not started.\n"
+        printf "%b\n" "Service $SERVICE_NAME has been created but not started."
     fi
 }
 
diff --git a/core/tabs/utils/ssh.sh b/core/tabs/utils/ssh.sh
index 17cac929..a1f96e59 100644
--- a/core/tabs/utils/ssh.sh
+++ b/core/tabs/utils/ssh.sh
@@ -23,12 +23,14 @@ ask_for_host_details() {
     read -r host
     printf "%b\n" "Enter Remote User: "
     read -r  user
-    printf "%b\n" "Host $host_alias" >> ~/.ssh/config
-    printf "%b\n" "    HostName $host" >> ~/.ssh/config
-    printf "%b\n" "    User $user" >> ~/.ssh/config
-    printf "%b\n" "    IdentityFile ~/.ssh/id_rsa" >> ~/.ssh/config
-    printf "%b\n" "    StrictHostKeyChecking no" >> ~/.ssh/config
-    printf "%b\n" "    UserKnownHostsFile=/dev/null" >> ~/.ssh/config
+    {
+        printf "%b\n" "Host $host_alias"
+        printf "%b\n" "    HostName $host"
+        printf "%b\n" "    User $user"
+        printf "%b\n" "    IdentityFile ~/.ssh/id_rsa"
+        printf "%b\n" "    StrictHostKeyChecking no"
+        printf "%b\n" "    UserKnownHostsFile=/dev/null"
+    } >> ~/.ssh/config
     printf "%b\n" "Host $host_alias added successfully."
 }
 
@@ -187,7 +189,7 @@ sync_directories() {
 
 # Function to check SSH key authentication status
 check_ssh_key_authentication() {
-    printf "%b\n""Enter the alias of the host: "
+    printf "%b\n" "Enter the alias of the host: "
     read -r host_alias
     ssh $host_alias "grep '^PubkeyAuthentication' /etc/ssh/sshd_config"
 }
@@ -247,4 +249,4 @@ done
 
 checkEnv
 checkEscalationTool
-main
\ No newline at end of file
+main