How to replace double quotes with two single quotes in string in MATLAB (R2013a)?

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MathWorks Support Team 2013-10-25

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https://ww2.mathworks.cn/matlabcentral/answers/103764-how-to-replace-double-quotes-with-two-single-quotes-in-string-in-matlab-r2013a

回答： MathWorks Support Team 2013-10-25

采纳的回答： MathWorks Support Team

I have the following string which has double quotes. I would like to replace them with single quotes.

mystr = 'Hello "Joe" ';

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Answer 1

MathWorks Support Team 2013-10-25

0
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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/103764-how-to-replace-double-quotes-with-two-single-quotes-in-string-in-matlab-r2013a#answer_113104

Here is an example using both REGEXPREP and STRREP to replace double quotes with two single quotes:

>> mystr = 'Hello "Jonathan" ';
>> newStr1 = regexprep('Hello "Joe"','"','\''''') % single quote, backslash, 5 single quotes
newStr1 = 
           Hello 'Joe'
>> newStr2 = strrep('Hello "Joe"','"','''''') % 6 single quotes
newStr2 = 
           Hello 'Joe'