remove all in list python code example

Example 1: remove all occurrences of a character in a list python

>>> x = [1,2,3,2,2,2,3,4]
>>> list(filter(lambda a: a != 2, x))
[1, 3, 3, 4]

Example 2: delete all elements in list python

mylist = [1, 2, 3, 4]
mylist.clear()

print(mylist)
# []

Example 3: how to delete list python

# delete by index
a = ['a', 'b', 'c', 'd']
a.pop(0)
print(a)
['b', 'c', 'd']

Example 4: remove value from python list by value

>>> a = ['a', 'b', 'c', 'd']
>>> a.remove('b')
>>> print a
['a', 'c', 'd']

Example 5: python list remove all elements

l = [1,2,3,4]
l.clear()