EOFError | Python

Read at most size bytes from the file (less if the read hits EOF before obtaining size bytes). If the size argument is negative or omitted, read all data until ...

I need to jump to a given string in a text file, and grab everything from that point to the end of the file for further processing using a regex.

When reading a file in chunks rather than with read() , you know you've hit EOF when read returns less than the number of bytes you requested.

Empty strings returned in case of EOF evaluate to False, so this could be a nice use case for the walrus operator (in Python 3.8+).

When the end of the file (EOF) is reached the read() and readline() methods returns an empty string, while readlines() returns an empty list ( ...

The readline() method doesn't trigger the end-of-file condition. Instead, when data is exhausted, it returns an empty string. fp = open(input) while ...

An EOF error occurs when your program tries to read input, but there's no more data to read. In Python, this typically raises an EOFError exception.

The EOFError: EOF when reading a line error occurs in Python when the input() function hits an end of file condition (EOF) without reading ...

When reading a file in chunks rather than with read() , you know you've hit EOF when read returns less than the number of bytes you requested.

When reading a file in chunks rather than with read() , you know you've hit EOF when read returns less than the number of bytes you requested.