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Regular expression to remove space python

Python convert remove spaces from beginning of string

## Remove the Starting Spaces in Python
 
string1="    This is Test String to strip leading space"
print (string1.lstrip())

Source: datasciencemadesimple.com

Regular expression to remove space python

r = re.compile(r"^\s+", re.MULTILINE)
r.sub("", "a\n b\n c") # "a\nb\nc"

# or without compiling (only possible for Python 2.7+ because the flags option
# didn't exist in earlier versions of re.sub)

re.sub(r"^\s+", "", "a\n b\n c", flags = re.MULTILINE)

# but mind that \s includes newlines:
r.sub("", "a\n\n\n\n b\n c") # "a\nb\nc"

Source: stackoverflow.com

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