Is there a quick way to create a cell array of strings where strings represent workspace variables?

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Aniket Vagha
Aniket Vagha 2015-3-18
编辑： Stephen23 2015-3-18
I want to create a cell array of strings, where the strings represent workspace variables. Suppose I have a,bb,ccc,dddd ... z26, and so on as variables in the workspace. How can I create a cell array
vars = {... 'a' 'bb' 'ccc' . . . . 'z26' };
I have tried using who with asterix to list variables, or copying in excel and inserting columns of inverted quotations, etc. Any help greatly appreciated!

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Stephen23
Stephen23 2015-3-18
编辑：Stephen23 2015-3-18
If you read the documentation for whos then you will find out that you can use wildcard matches like this:
whos('a*')
which matches all variables starting with the letter 'a'. To get a cell array of names without using a loop:
N = whos('a*');
N = {N.name};

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