运行shell时，提示declare: not found

[washion]

请问各位高手们是什么原因阿？
我的程序是：
#!/bin/bash
#This program is used to "declare" variables
#user 2009/11/26
number1=2*3+5*13-32+25
#declare -i
number2=2*3+5*13-32+25
echo "Your result is ==> $number1"
echo "Your resutl is ==> $number2"
输出结果应该是：
Your result is ==> 2*3+5*13-32+25
Your resutl is ==> 64
而我的输出是：
user@user-desktop:~/test$ sh test03-declare.sh
test03-declare.sh: 5: declare: not found
Your result is ==> 2*3+5*13-32+25
Your resutl is ==>

[zhang_jh]

sudo dpkg-reconfigure dash选否

[zxc_123]

3楼正解。

[见特但]

sudo dpkg-reconfigure dash不管用呦
貌似不能的……

[elon0211]

谢谢3楼！～我的也可以了！～哈哈哈！～楼主也是在看鸟哥把！～这个是鸟哥的例题

[0biyao0]

感谢3楼，我也在看鸟哥