What is split in python

What is split in python?

split() in python slices the string by specifying the delimiter. If the parameter num has a specified value, num 1 substring is separated.

split( ) Method syntax:

str.split(str="", num=string.count(str)).

Parameters

str -- delimiter, default is all empty characters, including spaces, newlines (\n), tabs (\t) wait.

num -- Number of divisions. The default is -1, which separates everything.

Return value

Returns the split string list.

The following example shows how to use the split() function:

Example (Python 2.0)

#!/usr/bin/python
# -*- coding: UTF-8 -*-
 
str = "Line1-abcdef \nLine2-abc \nLine4-abcd";
print str.split( );       # 以空格为分隔符，包含 \n
print str.split(' ', 1 ); # 以空格为分隔符，分隔成两个

The output results of the above example are as follows:

['Line1-abcdef', 'Line2-abc', 'Line4-abcd']
['Line1-abcdef', '\nLine2-abc \nLine4-abcd']

The following example uses # as the separator, specifies the second parameter as 1, and returns two parameter lists.

Example (Python 2.0)

#!/usr/bin/python
# -*- coding: UTF-8 -*-
 
txt = "Google#Runoob#Taobao#Facebook"
 
# 第二个参数为 1，返回两个参数列表
x = txt.split("#", 1)
 
print x

The output results of the above example are as follows:

['Google', 'Runoob#Taobao#Facebook']

Related recommendations: "Python Tutorial"

The above is the detailed content of What is split in python. For more information, please follow other related articles on the PHP Chinese website!