Windows批处理输出一个换行符女性角色 [英] Windows batch outputs a line feed female character

问题描述

这是额外的换页符打印出来，在一个女性符号的形式，所有的bash脚本。

An extra form feed character is printed out in all bash scripts in the form of a "female symbol".

• 字符：♀


• 数值code：＆放大器;＃9792;


• 六角code：＆放大器;＃x2640;

• Character: ♀
• Numerical code: ♀
• Hex code: ♀

的主要问题是这种形式AR不可打印的字符饲料。作为proccess路径等，大部分的bash脚本有形式饲料和碰撞没有实施过滤机制。

The main issue is that form feeds ar not printable characters. As such, most bash scripts that proccess paths have no filtering mechanisms implemented for form feeds and crash.

我试图建立一个APK使用Ant工具和女性的象征打破了脚本机器人。

I am trying to build an APK for android using the Ant tool and the female symbol breaks the scripts.

我还可以看到从bash中运行的所有PHP脚本女性的象征。下面是一个简单的测试脚本：

I can also see the female symbol in all PHP scripts run from bash. Below is a simple test script:

 if (isset($argv[1])) {
     echo "\nString\n";
 } else {
     passthru('php -f ' . __FILE__ . ' arg1');
 }

当我跑这条线 PHP -f script.php的（其中的script.php 包含code以上）的输出如下：

When I run this line php -f script.php (where the script.php contains the code above) the output is the following:

♀
String

所以再次，这不是一个具体的程序问题，这是整个系统的。我也没能重现另一台机器上。

So once again, this is not a program-specific issue, it is system-wide. And I have failed to reproduce it on another machine.

我一直在寻找的答案，什么可能导致此一个星期左右，但没有成功。

I have been searching for an answer to what might cause this for about a week with no success.

你知道什么可能是这个根源？

Do you know what might be the root cause of this?

推荐答案

我有类似的问题，今天换代码：

I've got similar problem today with form feed symbol:

for /f "tokens=1,2 delims=!" %a in ('echo test') do (set RELAY=%a)

C:\>echo %RELAY%
♀test

问题是在cmd中的自动运行命令CLS。
startup.bat启动：

The problem was CLS command in the AutoRun of cmd. startup.bat:

@echo off
doskey ps=C:\tools\tasklist_by_name.bat $1
doskey kill=C:\tools\taskkill_by_pid.bat $1
doskey list=doskey /macros$bsort
cls

它运行与此

HKEY_CURRENT_USER\Software\Microsoft\Command Processor
AutoRun "C:\tools\startup.bat"

当我删除CLS命令没关系。
您可以检查您的系统上，可能自动运行设置就可以了。

When I remove CLS command it's OK. You can check it on your system, maybe AutoRun is set on it.

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