堂：Linux操作系统Shell基础知识

#! /bin/bash

# This is a test.

echo -n Your current directory is:

pwd

echo $HOME

echo Your current directory is:

pwd

#END.

#!/bin/sh

echo -n Please input your ID:

read id_var

echo -n Please input your password:

read password

echo User ID = $id_var

echo password = $password

if [ $password = "admin" ]; then

echo "password is right"

else

echo "password is wrong"

fi