SHELL SCRIPT: PROGRAM MENU PESANAN

Berikut langkah kerja penulisan shell script menu pesanan makanan(cuma contoh hehehe-nati bisa diubah sesuai kebutuhan yang penting konsepnya paham) 
1. Buat file sh di vi teks editor agar lebih mudah di edit nantinya

            $ vi file_name

            Ex: $ vi shmenu.sh

2. Tulis program sbb:

 

#!/bin/bash

clear

echo “ HALLO, SELAMAT DATANG DI PROGRAM SHELL SCRIPT..........! “;

echo “                                PROGRAM INI DIBUAT OLEH : “;

echo “ “;

read -p “ NIM : “ nim;

read -p “ NAMA : “ nama;

echo “ “;

echo “ ========================= “;

echo “ Menu makanan hari ini : “;

echo “ ========================= “;

echo “                          1. Nasi Uduk                 “;

echo “                          2. Nasi Kuning             “;   

echo “                          3. Gado-gado                 “;

echo “                          4. Garang Asem                “;

echo “                          5. Ketoprak                  “;

echo “                          6. Iga Bakar                  “;

echo “                          7. Keluar                 “;

echo “ “;

echo “ ---------------------------------------------------------------------------------------- “;

read –p “ Masukkan pilihan menu Bpk/Ibu $nama [1-7] : “ pil;

echo “ ---------------------------------------------------------------------------------------- “;

case $pil in

1)

                                echo “Nasi Uduk siap akan disajikan Bpk/Ibu $nama “;

                                echo “ “;

                                echo -n “Pesan berapa porsi Bpk/Ibu $nama? “;

                                read jum “porsi” ;

                                let bayar=jum*5000;

;;

2)

                                echo “Nasi Kuning siap akan disajikan Bpk/Ibu $nama “;

                                echo “ “;

                                echo -n “Pesan berapa porsi Bpk/Ibu $nama? “;

                                read jum “porsi” ;

                                let bayar=jum*4000;

;;

3)

                                echo “Gado-gado siap akan disajikan Bpk/Ibu $nama “;

                                echo “ “;

                                echo -n “Pesan berapa porsi Bpk/Ibu $nama? “;

                                read jum “porsi” ;

                                let bayar=jum*8000;

;;

4)

                                echo “Garang Asem siap akan disajikan Bpk/Ibu $nama “;

                                echo “ “;

                                echo -n “Pesan berapa porsi Bpk/Ibu $nama? “;

                                read jum “porsi” ;

                                let bayar=jum*6000;

;;

5)

                                echo “Ketoprak siap akan disajikan Bpk/Ibu $nama “;

                                echo “ “;

                                echo -n “Pesan berapa porsi Bpk/Ibu $nama? “;

                                read jum “porsi” ;

                                let bayar=jum*9000;

;;

4)

                                echo “Iga Bakar siap akan disajikan Bpk/Ibu $nama “;

                                echo “ “;

                                echo -n “Pesan berapa porsi Bpk/Ibu $nama? “;

                                read jum “porsi” ;

                                let bayar=jum*12000;

;;

*)

                                echo “ Terima Kasih “;

                                echo “ ----------------- “;

                                exit

;;

esac

echo “ “;

echo “Tagihan Bpk/Ibu $nama = Rp. $bayar “;

echo “Tagihan Bpk/Ibu $nama = Rp $bayar “>>rekap;

echo “ “;

echo “Silahkan Bpk/Ibu $nama bayar di Kasir “;

echo “Terima Kasih Bpk/Ibu $nama “;
echo " ";
echo " ";
 

Note :

script tagihan yang kedua diprogram untuk menginput jumalah tagihan ke file rekap.

Untuk mengeceknya bisa dilakukan dennga mengetikkan:

                $ cat rekap

 

Output