使用&中间打开文件 - Mac终端(Opening a file with an & in the middle — Mac Terminal)
这只是令人抓狂 - 我的文件中间有一个&符号。 当我的python脚本打开它时,&符号作为命令结束字符或其他东西....
谁能告诉我如何解决这个问题? 或者更好的是,我很想知道在哪里查找终端所有这些特殊字符的列表。
提前致谢
- 一个mac noob
This is just maddening--I have a file with an & sign in the middle of it. When my python script went to open it, the & sign acted as an end of command character or something....
Can anyone tell me how to get around this? Or better yet, I would love to know where to look for a list of all of these special characters for the terminal.
Thanks in advance
--A mac noob
原文:https://stackoverflow.com/questions/11233682
更新时间:2022-07-30 11:07
最满意答案
您可能希望无论如何都要将ComboBoxItem的
Content
字符串用于SelectedOperator
绑定,在这种情况下,您可以使用FallbackValue
:<ComboBox SelectedValuePath="Content" SelectedValue="{Binding SelectedOperator, FallbackValue=\=}"> <ComboBoxItem Content="=" /> <ComboBoxItem Content=">" /> <ComboBoxItem Content="<" /> </ComboBox>
You might probably want to use the ComboBoxItem's
Content
string for theSelectedOperator
binding anyway, in which case you could use aFallbackValue
:<ComboBox SelectedValuePath="Content" SelectedValue="{Binding SelectedOperator, FallbackValue=\=}"> <ComboBoxItem Content="=" /> <ComboBoxItem Content=">" /> <ComboBoxItem Content="<" /> </ComboBox>
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