Python regular expression help needed, multiple lines regex

I was trying to scape a link out of a .eml file but somehow I always get “NONE” as return for my search. But I don’t even get the link with the confirm brackets, no problem in getting that …

How to ignore strings that start with certain pattern using regular expression in python?

Accept and return @something but reject first@last. r’@([A-Z][A-Z0-9_]*[A-Z0-9]) The above regexp will accept @something (starts with letter, ends with letter or number, may have underscore in middle,…

Replace a list of elements with regex

I have a text full of adverbes and it’s replacements like this : adverbe1 |replacement1 adverbe2 |replacement2 adverbe3 |replacement3 And i want the adverbes to replaced in my text: Example : ‘Hello …

Regex – match until a group of multiple possibilities

I have the following text: You may have that thing NO you dont BUT maybe yes I’m trying to write a regex which can match everything until it finds some specific words, “NO” and “BUT&…

Regex for AlphaNumeric words with special characters [closed]

I am trying to make regex for capturing alphanumeric words with special characters. The search will be done on small string of 4 – 5 words max and should extract a word. The target string can be …

regex substitute every appearance of a capture group with another capture group

I am reformatting a large set of sales data. Each sale shows the name of the item, number of items being sold, and the price rounded to the nearest whole number. 1 bag of 20 Apples sold for $3: Apple/,…

Segregate a column data based on regex using pandas

I have a dataframe like as shown below df = pd.DataFrame({‘val’: [‘>1234′,’<>‘,’<1000','

Spitting a column based on a delimiter

I would like to extract some information from a column in my dataframe: Example Col 7 points — it is an example … 13 points — as above … some other text … 1 point — “what to say more?&…

How to split with Dot without splitting links

I want to split on dot (.) but I don’t want to splits the links. Let’s say the string is –

This is a paragraph. I want to split it. Link

Python, Regex, extract grouped emails within curly brackets

I’m trying to extract multiple Emails from string. I’m using this regex: re.findall(r'[w.-]+@[w.-]+(?:.[w]+)+’, text) It works fine, but sometimes in text Email names with the same domain are …