![]() ![]() Like open() function, a close() function is used. Note that, binary mode is useful when image files need to be loaded in Python, like when performing image processing.Ī good programming practice relevant to file handling is closing the file after use. Apart from these, we can also specify if the files are text(t) or binary(b) coded, where text is the default value. Note that, the difference between append and write modes is:- append adds to the existing contents and the write mode overwrites the existing data of the file. If the file already exists in the specified path, the compiler throws an error. ![]() Create(x) - This mode creates a new file corresponding to the fileName specified in the parameter is created. Write(w) - This mode opens the file to write to the contents of a file and if the file doesn’t exist in the specified path, a new file corresponding to the fileName specified in the parameter is created. Append(a) - This mode opens the file to append(add to) the contents of a file and if the file doesn’t exist in the specified path, a new file corresponding to the fileName specified in the parameter is created. The following four modes of file operations work in Python: - Read(r) - This mode opens the file for reading and if it doesn’t exist in the specified path, the compiler throws an error. The open() function accepts two parameters - fileName and mode of operation, where mode is an optional parameter that takes read(r) mode by default. An important tool to work around with files is the open() function in Python. ![]()
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