{"id":17078,"date":"2024-04-15T05:08:38","date_gmt":"2024-04-15T05:08:38","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=17078"},"modified":"2024-04-15T05:08:38","modified_gmt":"2024-04-15T05:08:38","slug":"you-can-append-to-a-file-instead-of-overwriting-by-using-the-a-symbols-b-symbols-c-symbols-d","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/you-can-append-to-a-file-instead-of-overwriting-by-using-the-a-symbols-b-symbols-c-symbols-d\/","title":{"rendered":"You can append to a file instead of overwriting by using the A. > symbols B. >> symbols C. < symbols D. << symbols E. None of the above"},"content":{"rendered":"

[amp_mcq option1=”> symbols” option2=”>> symbols” option3=”< symbols\" option4=\"<< symbols E. None of the above\" correct=\"option2\"]<\/p>\n

The correct answer is B. >> symbols.<\/p>\n

The >> symbols are used to append to a file instead of overwriting it. When you use the >> symbols, the contents of the file will be added to the end of the file, and the original contents of the file will not be overwritten.<\/p>\n

The other options are incorrect. The > symbols are used to overwrite a file. The < symbols are used to redirect input from a file. The << symbols are used to redirect output to a file.<\/p>\n

Here is an example of how to use the >> symbols to append to a file:<\/p>\n

echo \"Hello, world!\" > myfile.txt<\/code><\/p>\n

This will create a new file called myfile.txt<\/code> and add the text “Hello, world!” to the end of the file.<\/p>\n

If the file myfile.txt<\/code> already exists, the text “Hello, world!” will be added to the end of the file. The original contents of the file will not be overwritten.<\/p>\n","protected":false},"excerpt":{"rendered":"

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