Write a script to add and remove users by using the character menu method

1. Writing menu.sh Scripts

#!/bin/bash#function menu () {cat << EOF ' echo-e ' \033[30;47m########################################\033[0m ' ' Echo-e ' \033[32mmy menu\033[0m "' Echo-e" \033[30;47m########################################\033[0m "' * ' EC Ho-e "\033[35m1) Add a user\033[0m" ' * ' Echo-e "\033[35m2) Delete a user\033[0m" ' * ' Echo-e "\033[35m3) quit\033 [0m "' * ' Echo-e" \033[35m4) return main menu\033[0m "' EOF}

2. Write adminuser.sh script #!/bin/bash

#clear . menu.shmenuwhile true;doread -p  "please inoput a option: "  option    case  $option  in       1)         read -p  "add a user: "  name         read -p  "Set passwd for the user :  " pass        useradd  $name  &>/dev/null         if [ $? -eq 0 ];then           echo -e  "\033[32;40m$name is created  Succesufully!!! \033[0m "          echo  $pass  | passwd -- stdin  $name  &>/dev/null        else           echo -e  "\033[32;40muser  $name  is created failly!!! \033[0m "        fi        ;;        2)         read -p  "delete a user: "  name        userdel -r   $name  &>/dev/null        if [ $? -eq  0 ];then          echo -e  "\033[32;40m$ Name is deleted successfully!!! \033[0m "        else           echo -e  "\033[32;40m$name is deleted failly!!! \033[0m "        fi        ;;        3)        echo -e  "\033[32; 40mquit successfully!!! \033[0m "       break       ;;        4)        clear        menu       ;;     esacdone

3. Test scripts

#./adminuser.sh

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Write a script to add and remove users by using the character menu method