remove characters from a string python code example

Example 1: take off character in python string

s = 'abc12321cba'

print(s.replace('a', ''))

Example 2: delete certain characters from a string python

for char in line:
    if char in " ?.!/;:":
        line.replace(char,'')

Example 3: python remove letters from string

string = "abc123"
# Method 1
''.join(char for char in string if char.isdigit())

#Method 2
import re
re.sub("[^0-9]", "", string)

Example 4: python trim certain characters from string

string = '  xoxo love xoxo   '

# Leading and trailing whitespaces are removed
print(string.strip())

# All <whitespace>,x,o,e characters in the left
# and right of string are removed
print(string.strip(' xoe'))

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