Write on a file without erase what was before on it
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Hi,
Now that the SD card is available on the Wipy, I am searching the command to write on a file without erase what was on it before, someone can help me ?
Thank you
Meide
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@Meide
look here https://docs.python.org/3/tutorial/inputoutput.html
look atseek -
Thank you ! I will try that :)
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Look for the files modes in open.
"w" will open it and eras the previous content
"a" will open it and append the new content to the end
"r+" will open it for reading and writing.
You may set the position to read or write with f.seek()
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