There are two methods of writing to a file in Python, which are: The write() method: Just keep in mind that it will overwrite the file if it finds an existing file with the same name. With the code above, whether the file exists or the file doesn't exist in the memory, you can still go ahead and use that code. #This "w" command can also be used create a new file but unlike the the "x" command the "w" command will overwrite any existing file found with the same file name. It does not return an error if it finds an existing file with the same name – instead it will overwrite the existing file.Įxample of how to create a file with the "w" command: #creating a text file with the command function "w" "w" – Write: this command will create a new text file whether or not there is a file in the memory with the new specified name.We've now created a new empty text file! But if you retry the code above – for example, if you try to create a new file with the same name as you used above (if you want to reuse the filename above) you will get an error notifying you that the file already exists. "x" – Create: this command will create a new file if and only if there is no file already in existence with that name or else it will return an error.Įxample of creating a file in Python using the "x" command: #creating a text file with the command function "x".In Python, you use the open() function with one of the following options – "x" or "w" – to create a new file: The newly written text will be added at the end, following the previously written data.īelow is the code required to create, write to, and read text files using the Python file handling methods or access modes. The handle is set at the end of the file. If the file doesn't already exist, one gets created. Append and Read (‘a+’): Using this method, you can read and write in the file.The newly written data will be added at the end, following the previously written data. ![]() If the file doesn't yet exist, a new one gets created. ![]()
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