In GUI, I have a push button. I want that when this push button is pressed a text file which created before opens automatically without choosing a file..

2013 7 11
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% I have a textfile which name is readme.txt Its directory: C//matlabcodes folder
%In GUI, I also have a push button. When I press this push button, I want to open "readme.txt" automatically.
thanks in advance

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Ravi
Ravi 2013-7-11

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In pushbutton callback,
text=fileread('C:\.....\readme.txt');
set(handles.text1,'String',text)

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sermet
sermet 2013-7-11
in this code, text file is assigning text1. In my GUI there is no text1, I just want to open readme.txt file without any assignement.
Jan
Jan 2013-7-11
Then please explain exactly what "open" means here. Does the first line answer your question already?

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