python remove whitespace from start of string
' hello world! '.strip()
'hello world!'
' hello world! '.lstrip()
'hello world! '
' hello world! '.rstrip()
' hello world!'python remove whitespace from start of string
' hello world! '.strip()
'hello world!'
' hello world! '.lstrip()
'hello world! '
' hello world! '.rstrip()
' hello world!'re python3
import re
>>> m = re.search('(?<=abc)def', 'abcdef')
>>> m.group(0)
'def'python strip whitespace
s1 = ' abc '
print(f'String ='{s1}'')
print(f'After Removing Leading Whitespaces String ='{s1.lstrip()}'')
print(f'After Removing Trailing Whitespaces String ='{s1.rstrip()}'')
print(f'After Trimming Whitespaces String ='{s1.strip()}'')Copyright © 2021 Codeinu
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