#Python split how to

This logic is the same for the end of the string. If the pattern contains a capturing group that matches the start of a string, the split() function will return a resulting list with the first element being as an empty string. If the pattern contains one or more capturing groups, the split() function will return the text of all groups as elements of the resulting list. The split() function returns a list of substrings split by the matches of the pattern in the string. The first two parameters tell Python where to start and end the slice, while the step parameter describes the increment between each step. Slice objects take three parameters: start, stop and step.

#Python split how to

The slice object tells Python how to slice the sequence. The flags parameter changes how the regex engine matches the pattern. A Python slice object is used to split a sequence, such as a string or list. The flags parameter accepts one or more regex flags.

flags parameter is optional and defaults to zero.

If the maxsplit is two, the resulting list will have three elements, and so on. Generally, if the maxsplit is one, the resulting list will have two elements. In python, the string split() method is useful to split the string into a list that contains substrings, and those are separated by the specified separator. maxsplit determines at most the splits occur.

pattern is a regular expression whose matches will be used as separators for splitting.Split(pattern, string, maxsplit=0, flags=0)