首页 \ 问答 \ bash / csh - 回显字符串“$＃argv”和“＃！/ bin / csh”(bash/csh - echo the strings “$#argv” and “#!/bin/csh”)

bash / csh - 回显字符串“$＃argv”和“＃！/ bin / csh”(bash/csh - echo the strings “$#argv” and “#!/bin/csh”)

 我正在尝试使用另一个csh脚本动态创建一个csh ，通过将一堆语句回显到另一个文件并运行它。  
 但我无法回复像"$#argv"和"#!/bin/csh"这样的字符串  
 第一个始终由生成器csh解析为#argv值， shebang只是给出一个错误，指出Event not found 。 有什么方法可以将这些回应到文件中吗？  
 我很好用生成器csh代替bash但输出脚本必须是csh，因为它使用了一大堆csh环境变量。  
 PS - 我试过echo -e并尝试在任何地方添加反斜杠但是徒劳无功。 当使用单引号而不是double时，它也不起作用。 

I am trying to create a csh on the fly with another csh script by echoing a bunch of statements onto another file and running it.  
But I am not able to echo strings like "$#argv" and "#!/bin/csh" 
The first is always parsed by the generator csh into its value of #argv and the shebang just gives an error saying Event not found. Is there any way that I could echo these to a file? 
I am ok with the generator csh to be bash instead but the output script must be csh as it uses a whole bunch of csh environment variables. 
PS - I tried echo -e and tried adding backslashes wherever I can but in vain. It also did not work when using single quotes instead of double.

原文：https://stackoverflow.com/questions/42263202

更新时间：2023-06-08 14:06

最满意答案

 在某些设备中，电子邮件客户端没有以mime类型打开应用程序作为text / html.so我改变如下。  
       <intent-filter>
            <action android:name="android.intent.action.VIEW" />
            <category android:name="android.intent.category.DEFAULT" />
            <category android:name="android.intent.category.BROWSABLE" />
            <data android:mimeType="text/html"/>
             <data android:mimeType="text/plain"/>
        </intent-filter> 
 
 然后，电子邮件应用程序可以在列表中显示我的应用程序。但它将显示我们何时使用opne HTML / Text文件。 

In some devices Email client is not opening the app with mime type as text/html.so i changed like follows. 
       <intent-filter>
            <action android:name="android.intent.action.VIEW" />
            <category android:name="android.intent.category.DEFAULT" />
            <category android:name="android.intent.category.BROWSABLE" />
            <data android:mimeType="text/html"/>
             <data android:mimeType="text/plain"/>
        </intent-filter> 
 
Then email app is able to show my application in the list.but it will show when we tring to opne HTML/Text files.

bash / csh - 回显字符串“$＃argv”和“＃！/ bin / csh”(bash/csh - echo the strings “$#argv” and “#!/bin/csh”)

最满意答案

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