Remove all whitespaces in URL/Email [closed]

I'd like to remove all whitespaces in URLs / Email addresses. The addresses are in a "normal" string, like: "Today the weather is fine. Tomorrow, we'll see. More information: www.weather .com or info @weather.com"

"Today the weather is fine. Tomorrow, we'll see. More information: www.weather .com or info @weather.com"

I'm looking for a good regex (using the re module of Python), but my versions can't handle all cases

re

re.sub(u'(www)([ .])([a-zA-Z-]+)([ .])([a-z]+)', '\1.\3.\5')


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replace

"https://www . some-example.c o m".replace(' ', '')

1 Answer
1

Your expression for url just require a little fixing. The regex expression for email can also be inherited from url expression.

>>> #EXPRESSIONS:
>>> url = "(www)+([ .])+([a-zA-Z-]+)+([ .])+([a-z]+)"
>>> ema = "([a-zA-Z]+)+([ +@]+)+([a-zA-Z-]+.com)"
>>>
>>> #IMPORTINGS:
>>> import re
>>>
>>> #YOUR DATA:
>>> string = "Today the weather is fine. Tomorrow, we'll see. More information: www.weather .com or info @weather.com"
>>>
>>> #Scraping Data
>>> "".join(re.findall(url,string)[0])
'www.weather.com'
>>> "".join(re.findall(ema,string)[0]).replace(" ","")
'info@weather.com'
>>>


(www.)?([da-z.-]+).([a-z.]2,6)([/w]*)