remove last character of string python code example

Example 1: python remove last character from string

str =  "string"
str = str[:-1]  # Returns "strin"

Example 2: python remove last characters from string

st =  "abcdefghij"
st = st[:-1]  # Returns string with last character removed

Example 3: how to remove last character from a list in python

test = ["80010","80030","80050"]
newtest = [x[:-1] for x in test]