Add current user to sudoers group

 #!/bin/bash

# Get the current user

current_user=$(whoami)

# Check if the user is already in the sudo group

if groups "$current_user" | grep -q "sudo"; then

  echo "User '$current_user' is already in the sudo group."

else

  # Add the user to the sudo group

  sudo usermod -aG sudo "$current_user"

  # Check if the user was added successfully

  if groups "$current_user" | grep -q "sudo"; then

    echo "User '$current_user' has been added to the sudo group."

    echo "Please log out and log back in for the changes to take effect."

  else

      echo "Failed to add user '$current_user' to the sudo group."

  fi

fi