How do I replace a single word in a text file while maintaining all other text?
I have a text file (Original_Text.txt) containing the following lines;
ESPN is on sale
Other text
ESPN can be found here
some more text
ESPN costs this much
Last of the text
I am attempting to replace ESPN with ESPN_Magazine while retain all other text in the file. The resulting Modified_Text.txt file should contain the following;
ESPN_Magazine is on sale
Other text
ESPN_Magazine can be found here
some more text
ESPN_Magazine costs this much
Last of the text
I am using the following MATLAB code;
% Clear variables, close all open files, and clear out the command window clear all; fclose('all'); clc; % open files for reading and writing Original_File = fopen('Original_Text.txt','r') ; Modified_File = fopen('Modified_Text.txt','w') ; % Replace all occurences of ESPN with ESPN_Magazine while retain all other % text in the file while ( ~feof(Original_File) ) % read line from original text file str = fgets(Original_File) ; % match line to regular expression to determine if replacement needed match = regexp(str,'ESPN ', 'match') ; % if ESPN is to be replaced if ( ~isempty(match) ) str = ['ESPN_Magazine ', char(10)] ; end % write line to modified text filewriting file fwrite(Modified_File,str) ; end fclose('all');
And I’m getting the following result:
ESPN_Magazine
Other text
ESPN_Magazine
some more text
ESPN_Magazine
Last of the text
How do I get MATLAB to include the rest of the text from the original file?
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