Question

No idea whats going on here, so I hope someone can help.

I have a batch file that echos this:

echo +--------------------------------------------------------------------------+
echo | Booking System                                                           |
echo | By IT Department                                                         |
echo +--------------------------------------------------------------------------+
echo | IF YOU CAN SEE THIS, SOMETHING BROKE!                                    |
echo +--------------------------------------------------------------------------+
echo | IF YOU CAN NOT SEE THE BOOKING INTERFACE,PLEASE USE THE PHONE AND DIAL 0 |
echo +--------------------------------------------------------------------------+
echo |                                                                          |
echo +--------------------------------------------------------------------------+

But when I run the script, is gives me a Syntax error:

+--------------------------------------------------------------------------+
The syntax of the command is incorrect

Answer 1

问题在于：

echo | Booking System |

|是管道字符，它接受echo的输出并尝试将其连接到名为Booking的程序的标准输入（这可能不是{\ n}}使用参数System，然后将程序的输出和管道输入到，没有任何内容。

因此出现错误，由最终管道引起的语法错误，无法运行程序。

你应该这样逃避管道字符：

echo ^| these will be treated as literal bar characters ^|

请参阅以下记录，该记录显示由未转义的管道（包括与您的案例相匹配的第二个）引起的错误和修复：

C:\users\Pax\Documents> echo | hello there
'hello' is not recognized as an internal or external command,
operable program or batch file.

C:\users\Pax\Documents> echo | hello there |
The syntax of the command is incorrect.

C:\users\Pax\Documents> echo ^| hello there ^|
| hello there |

Answer 2

您需要添加如下引号：

echo "+"---------------------------------------------------------"+"

Syntax of echo incorrect in Batch file

2 个答案: