delete at beginning in array python code example

Example 1: python remove first element from list

>>> l = [1, 2, 3, 4, 5]
>>> l
[1, 2, 3, 4, 5]
>>> l.pop(0)
1
>>> l
[2, 3, 4, 5]

Example 2: exclude first value of an array python

my_array=np.arange(10)
my_array[1:]