Regex last 4 characters

My suggestion is: (\w+-){3}(\d{4}) Since you have 3 groups of word characters followed by a - sign, this is pretty straightforward. How-to: Regular Expressions. {0,7}|[^0-9]*|[^A-Z]*|[^a-z]*|[a Sep 1, 2014 · 0. Remember to use online testers, break down your patterns, and practice regularly to improve your Oct 8, 2015 at 17:58. course; edited Aug 9, 2023 at 13:43. Along with +, it becomes a group with one or more digits. One or more alphanumeric character or underscore ( \w = [a-zA-Z0-9_]) Four digits. = Table. Feb 11, 2013 · 12. Think of it as a suped-up text search shortcut, but a regular expression adds the ability to use quantifiers, pattern collections, special characters, and capture groups to create extremely advanced search Jan 26, 2017 · "Zero-length assertions" allow us to move the point in the string where the regular expression engine is looking at, without having to match any characters to get there. Jun 20, 2011 · 1: Slicing taking the end part- by specifying how many characters to omit from the beginning - this is, what VS 2019 suggests: string example1 = mystring[Math. You can use the following Regular Expression: (\d{4})"}} Demo: References: JMeter: Regular Expressions. Sergey Kalinichenko. Oct 24, 2015 · Regular Expression all characters except last one. Regex I'm using: /^(?!. {3,5}$. – user3649739. {15})\d", "$1*"); The last 6 will get replaced with * and the beginning will get restored in the resulting string using the $1 backreference. match even the newline. – Casimir et Hippolyte. *$/ PS - The resource and the API endpoint keeps changing. Regex trim up to (but not including) last match. To be clear, these would match: 1-2-3-4-5. This assumes string is only 4 characters in length. are there any regex gurus who can chipin . to match a generic character but also require that the string doesn't contain any characters other than what's allowed, a simple tweak would be another lookahead at the beginning of the string to ensure that all characters before the end of the string are [a-zA-Z!@#$%^&+=] or [0-9], nothing else. And I suspect there should be something in between the two clauses, but I don't know what! Matches a character in the range "0" to "9" (char code 48 to 57). ‘ [a-f]’ will match a single character which can be either of ‘a’, ‘b’, ‘c’, ‘d’, ‘e’ or ‘f’. * matches any character following the - symbol upto the end of the line. The side bar includes a Cheatsheet, full Reference, and Help. grab the first element of the resulting array (ie all the stuff before the equals sign (with whitespace stripped off of the right end)) split the string from step 2 on /\s+/. Dec 17, 2011 · Didn't know that. + Quantifier. ”, “*”, “+”, “?”, and more. If there might be less than 5 characters, you Feb 9, 2022 · I need a regex expression to obtain only "BumpCardResource. This could also be written as: /^[A-Za-z]{4}\d{4}$/. *[a-z]){3}/i. Feb 2, 2017 · Why don't you just match the zero or more characters between each letter? For example, (?:[A-Za-z]. . Oct 10, 2023 · The simplest solution for masking a string except the last N digits is using the regex with String. This can only match the last bit of a line after the last space. group() \d matches a numerical digit, \d+ means match one-or-more digits (greedy: match as many consecutive as possible). This will match a string that is exactly 8 characters long that starts with exactly four letters and is followed by four numbers: /^[a-z]{4}\d{4}$/i. replace(/ +\S*$/ig, ''); where the regex means: "At least one space, and any non-whitespace characters after it ( \S* ), at the end of the line ( $ ). Regards. You can also Save & Share with the Community May 2, 2013 · 14. * is a run of any number (including zero) of any character. Matches only a single character from a set of May 7, 2023 · Regex can be a powerful tool for text manipulation, but it can also be overwhelming and confusing. answered Mar 24, 2010 at 21:36. lazslo , Lazslo , and LAZSLO ). Time) along with that. Regex for searching through a text and pick out 4 words beofre and 4 words after the If so, add a ^ to the beginning to match beginning of line. zip. abc12345 => abc1 abc1234abc => abcabc abc123. g. I know this matches the first character: /^[a-z]/i But how do I then check for the last character as well? This: /^[a-z][a-z]$/i does not work. {4,} specifies that the previous capturing group should occur at Apr 14, 2022 · By Corbin Crutchley. I need only [email protected] I am scraping data from the internet and I am getting this Email as a prefix as will as suffix, I want to remove both these Email. 203. For example, if your minimum is 8 characters: For example, if your minimum is 8 characters: Mar 16, 2022 · In this regex pattern the first capturing group is the last comma or point in each line. ^[a-b]{1}$. 217. Most method operations on a String creates a new String. There are no other permutations of the regex, so the engine starts again with the first regex token, at the next character: 4. answered Dec 1, 2010 at 15:33. 3. 3 days ago · The following list of special sequences isn’t complete. Java regular expressions: ignore all characters 2. So Start: - bla - X End or Start - bla - yada - X End or Start - bla - yada - yada - X End all find X. Use $ anchor to mark the end of the string: . Thanks. Roll over matches or the expression for details. This match more than just SW0001. Regex to keep the last 4 characters of a string of unknown length using C# 1 Regular expression select all digits after prefix with minimum and maxium number of digits and skipping non numric characters (max 4) Nov 11, 2014 · works really well. The match made with this part of the pattern is remembered for later use, as described in Using groups . [ ] -gG?+*pPwWsSdD$. With the ultimate regex cheat sheet, you now have a comprehensive guide to regex syntax, quantifiers, character classes, and advanced techniques. ^(\w+-){3 Jul 21, 2019 · you could use $ that denotes end of the line character: >>> s = """foo bar AAAA foo2 AAAA bar2""" >>> re. Sep 20, 2018 · The problem is that your . The above Regex pattern takes 20 steps to identify 2018-04-09-104914 . I have a string 500147666122221. 2. Match a regex from characters to end of line but ignore the Aug 21, 2018 · For Oracle SQL, SUBSTR(column_name, -# of characters requested) will extract last four characters for a given query. Hello. This regex will match string that starts with SW followed by exactly four digits. @ridgerunner has a neat solution, but if the end of the string is an special character it won't match. 144. A Regular Expression – or regex for short– is a syntax that allows you to match strings with specific patterns. I need to get last 5 (or less) characters of it but only up to -if there is one in the string, so the result would be like thing, but if string has no -in it, like something123 then the result would be ng123, and if string is like 123 then the result would be 123. Thanks Oct 20, 2023 · However, this can of course be done with regular expressions (in case you want to use it with a tool like a text editor). For a complete list of sequences and expanded class definitions for Unicode string patterns, see the last part of Regular Expression Syntax in the Standard Library reference. And . And $ means match the end of the string. >>> s1 = "201600000216". NET, Rust. matches any character, so . ^ matches the beginning of the string. I also see that you may want to enforce that all characters should match one of your "accepted" characters. May 2, 2015 · How to create proper regular expression to find last character which I want to? 0. match. Detailed match information will be displayed here automatically. Alternatively you can use [\s\S] or [\d\D] or [\w\W] in place of . anubhava. A Lookahead should work fine for this purpose if you use it correctly. Write your pattern using the special characters and literal characters. RegEx characters: ^ . replace() to get the first 6 chars of a string and the last 4 chars of the same string and substitute it with another character: & for example. Use find and replace, check the extended option, look for :\r\n and replace with \r\n. match(r"[0-9]{4,7}$", teststring) Where I was expecting 123456, unfortunately this results in nothing at all. Note: I added ^ to make sure the match starts at the beginning of the string. That matches your string and the first (and only) capture group extracts the second word. This matches up to 3 characters of a string (as many as possible). Text. Regex Cheat Sheet. Regex doesn't work for the last character. the ^ denotes the start of the line, the (. Oct 26, 2013 · But, regular expressions do have an OR operator, so just apply DeMorgan's theorem, and write a regex that matches invalid passwords: Anything with less than eight characters OR anything with no numbers OR anything with no uppercase OR or anything with no lowercase OR anything with no special characters. findall(r"\w+ AAAA \w+$", s) ['foo2 AAAA bar2'] Also, note that list is a bad name for your variable, as it shadows built-in type. {0,3}$. That's what I wanted to say. write(replaced); answered Feb 7, 2016 at 17:34. for example: Input: 100. – Toto. Jul 30, 2017 · 4. I need to create a new column and remove last four digits. Demo here. Kalin Varbanov. A tester to check & build expressions: freeformatter. $ asserts position at the end of a line. answered Mar 8, 2017 at 15:04. Aug 23, 2013 · I am in need of a transformation script that will remove 1st 6 characters and last 6 characters from a string. [a-z] matches the letters from lower case a to lower case z. it can end in a1, 1a, aa but not 11. Example in Perl you can use the s modifier. $ and it did not work. By replacing all the matched characters with an empty string would give you the desired output. Free online regular expression tester with cheatsheet and most common solutions to common Feb 20, 2015 · Here regex is greedy, so it will bypass early matches of \\d{4}, consuming them with . You can use anchors to indicate the beginning or end of the string. Mar 11, 2013 · To enforce three alphabet characters anywhere, /(. RegularExpressions; public class Demo Feb 7, 2016 · document. Jan 22, 2014 · 1. I added the "0 to 3" semantics instead of "exactly 3", so that this The problem with this is that this will match any sequence of 5 characters including those characters I want to ignore, so something like "#123 " would match. $ matches end of line. {0,3} . I need a regular expression for first 3 will be a number and the last 1 will be a alphabet or digit. For Ex. But now I need to know how to extract the last 8 characters. 9ms) RegExr was created by gskinner. The formula =RIGHT (A2,LEN (A2)-4) in cell B2 is used for removing the last 4 digits of numbers in the product code. I am attempting to create a regex patter for the following case: The String must contain the character '%' once and only once as the last character of the String. Validate your expression with Tests mode. We achieve this by looking for a comma or point and not allowing a point, comma or line ending between it and the end of the line. 00. Ah, you'ved edited your question to say the three alphabet characters must be consecutive. 363 3 13. I've got a string from which I want to extract an int with at least 4 digits and at most 7 digits. It looks to me like a date and time. regex Nov 15, 2016 · 1. Sep 10, 2014 · I am having problem with finding the last character in a string. Sep 8, 2015 · match any character 0-9 starting at the second spot ( [0-9]) the preceding pattern mentioned in step 3 of [0-9] must exist exactly 7 times ( {7}) When you put {8} as per your original question, you'll assume a string length total of 9: the first character being alphabetic case insensitive and the remaining 8 characters being numeric. It somehow does not identify the last 2 characters Jun 27, 2022 · Use a lookahead at the beginning of the regex to make sure the total number of characters is at least your minimum. e. , abcd1e , efgh4k for such strings i should get true from the regex pattern compile. Oct 28, 2013 · 13. Replace ("1234567890123456", @"^ (. So when it get to 4 characters before the end of the string, the regex will fail and won't replace those characters. SELECT SUBSTR(description, -4) FROM student. Eg. Apr 7, 2019 · I am using python and regex. Regex Tutorial - A Cheatsheet with Examples! Regular expressions or commonly called as Regex or Regexp is technically a string (a combination of alphabets, numbers and special characters) of text which helps in extracting information from text by matching, searching and sorting. *[^(\d{4})] but when there are characters behind the last secquence of four this fails. sub(). The string is always with 16 chars. Oct 24, 2014 · 1. Case sensitive. By wrapping it in parentheses, we make it available to be used again during the replace sequence, using the placeholder $ followed by the element number (as an example, because this is the first element, $1 will be the placeholder). You could use re. *abc$ - and remove the last 4 characters? Regex: Everything up to the fourth space with sed. ". Jan 21, 2014 · i want to check if the last two characters are alpha numeric/alphabets but not numeric. I've missed a closing parenthesis at the end, fixed now. Edit. Last character must be either (B or P or J) with length: 1. The Zero-Length Assertion that we are going to use is called LOOK AHEAD , and its syntax is as follows. 2nd Alternative. Use the below regex. The group of a letter followed by any number of any characters is repeated four times, so this pattern matches if and Jun 22, 2017 · I need a regex match for everything in a string except the last sequence of four digits. Jan 23, 2013 · m = re. More complex patterns can be matched by adding a regular expression. While reading the rest of the site, when in doubt, you can always come back and look here. {1} removes the last character from the string. does not match a newline by default you'll have to use a suitable modifier ( if supported by your regex engine) to make . Build a new string that starts with five * and ends with the four last characters of the original string. i tried (\d[a-zA-Z]). Aug 25, 2016 at 23:12. The replaceAll () function replaces each matching substring with the given replacement string. Anyway when you use substring, you create a new string. Feb 5, 2015 · You don't really need a regex, either. Thanks for the question BTW. @Cary Swoveland : Thank you - I've modified and used \r\n and it's working as I intended. How can I check the last character in Jan 2, 2015 · Using REGEXP_SUBSTR, select column_name, to_number(regexp_substr(column_name,'\d+$')) from table_name; \d matches digits. Your question isn't entirely clear, but assuming that word2, word3, etc are arbitrary words which don't contain _, you can use capturing groups to extract a subset of the characters that want to extract. re := regexp. How to get last 2 characters from string in C using Regex - Set the string −string str = Cookie and Session;Use the following Regex to get the last 2 characters from string −Regex. I am using re. Mar 8, 2017 · Start with S or W since character class is used. This is much better, too many people don't realize using character_mask in trim basically removes any instance of the character in the entire string – Brock Hensley Commented Jun 19, 2014 at 18:51 An explanation of your regex will be automatically generated as you type. Using RegEx (Regular Expression Extractor) with JMeter. PCRE & JavaScript flavors of RegEx are supported. This regex should work: ^[0-9]{3}[a-zA-Z0-9]$. May 7, 2021 · Any character with minimum length: 2. $ denotes the end of a line. ”c) (0) to get the part before the . answered Jul 30, 2017 at 16:40. The tables below are a reference to basic regex. 4abc 1234abc => abc 12345abc => 1abc I have tried lots and lots of things. Options. 0. Jun 22, 2020 · Advertisements. Email address. *) captures any number of characters and the . This position is preceded by a character, and that character is not a newline. a trailing newline will force it to not match. Demo. While I do want to ignore the # and space character, I still need the number itself to be 5 digits or more in order to qualify at a match. Max(0, mystring. Matches a "I" character (char code 73). You just want to remove last three, nevertheless who they are! Sep 8, 2021 · Double-click on the new column header and rename it to Category. In general, the Unicode versions match any character that’s in the appropriate category in the Unicode database. Mar 30, 2016 · 7. Hence your if statement to check the string length must have more than 7 characters is no longer needed. String is as follows: Email [email protected] Email. Output 100. @LukasDavid, it basically replaces all characters where there's more than 4 characters afterwards. Thanks for your response @ranjith. Explained: \d{4} Match 4 digits (0-9) \- Match a hyphen. *. Suppose we have a list of emails in a data frame called email: Now, generate a regex pattern to match the username, domain name, and domain. Length - 2); edited Mar 24, 2010 at 21:49. If the string has always the same format, you don't need a regex. You can use: . 2:50262 I managed to remove the words and all the special characters, leaving, for example, 1. It would match the strings only if the last four numbers starts with 10 or 02. 27 matches (0. If we want to match a range of characters at any place, we need to use character classes with a hyphen between the ranges. *)[/](. The regex should return the below results for the strings. In the following code, regex matches each character in the string except the last 4 characters. The String must be at least 4 Dec 1, 2011 · EDIT: To cut off everything after the last space (thinking about it, this is what you actually seem to want, you can use: regex. May 8, 2011 · You can use negated character classes to exclude certain characters: for example [^abcde] will match anything but a,b,c,d,e characters. Regex to remove last word in String + additional characters. Instead of specifying all the characters literally, you can use shorthands inside character classes: [\w] (lowercase) will match any "word character" (letter, numbers and underscore), [\W] (uppercase) will match anything but word characters; similarly, [\d Oct 29, 2016 · However note, that . 45678abc => abc123. I read the file using python and I want to remove some of the words/characters from the file. *) matches anything, any number of times (including zero). You can: split the first string on /\s*=\s*/. Or you could use a combination of strrpos and substr, first find the position of the last occurence and then get the substring from that position up to the end. Because of that I found Regex for String masking. 00%. {10,} Since . Also make sure, that you have checked regular expression in the search dialog. 123 45. To access the last element of a list you could just use [-1] index: >>> lst = [2, 3, 4] >>> lst[-1] 4 Aug 27, 2023 · Match Any Character from the Specified Range. Match any character that is not in the set. For example: \w*_(\w*)_\w*_\w*. Just use a capturing group: var s = Regex. This time, ^ cannot match at the position before the 4. Firstly, I'd advise you to simplify your Regex a little bit. Jul 5, 2011 · It is pretty similar to @SLaks'; the difference is that my code works if you have alpha characters enclosed in special characters like <script>. If you something that will match only alpha chars you would do /^[^\s\d]{4}$/ – Jul 14, 2020 · Remove the last n Characters from a String - Regular Expressions Lesson 1 Dec 20, 2023 Como extrair os últimos N caracteres de uma string de qualquer comprimento usando expressões regulares Jun 21, 2014 · I'm trying to use regex to check that the first and last characters in a string are alpha characters between a-z. Regular expression tester with syntax highlighting, explanation, cheat sheet for PHP/PCRE, Python, GO, JavaScript, Java, C#/. Substring(fullexpression. – Toto Dec 19, 2016 · I have been trying to get a regular expression that can pick the last fourth character in the string. /^SW\d{4}$/. e. *){4} You'll recognize the [A-Za-z]. com. This will remove them all except for the last line. should be sufficient. The regular expression ^(. If "system" is a string I want to pick "s", I cannot check that from starting as the number of characters from start are not fixed. 20 187. com Free Online Regular Expression Tester - FreeFormatter. Use -match , -notmatch or -replace to identify string patterns. More details here. \d{2} Match 2 digits. So: ^(. The last example includes parentheses, which are used as a memory device. I am just learning regex and I'm a bit confused here. May 30, 2024 · 4 is a literal character, which does not match 7. Plus all these lengths (2 + 3 + 2 + 1 = 8 > 7) A valid input must need 8 characters + fulfill the regex group above. , numeric alpha characters. ] 2: Slicing taking the end part- by specifying how many characters to take from the end: Dec 23, 2010 · Regex to keep the last 4 characters of a string of unknown length using C#. [^ Negated set. Jan 2, 2024 · A regular expression pattern is composed of simple characters, such as /abc/, or a combination of simple and special characters, such as /ab*c/ or /Chapter (\d+)\. i. If that is not the case remove end of line anchor $ and use: ^[0-9]{3}[a-zA-Z0-9] answered Oct 28, 2013 at 9:53. ){4,}$ is used to match a string that contains at least 4 characters. – MinusFour. 693128 Dec 23, 2023 · Edit Since you’re using PHP, you could also use strrchr that’s returning everything from the last occurence of a character in a string up to the end. MustCompile("\w{4}$") Let's say inputString is the string you want to remove the last four characters from. @yannip. 05s [HTTPS] 200. That means, it will match the following: ExtnTinNo="1234567891234567" ^^^^^ ExtnTinNo="12345678912345678912345" ^^^^^ By simply using Regex replacing, you will get the result given above. s are matching any character. Matthew Flaschen. >>> re. Apr 12, 2024 · Here’s how to write regular expressions: Start by understanding the special characters used in regex, such as “. Choose a programming language or tool that supports regex, such as Python, Perl, or grep. if m is not None: print m. >>> s = "201600001057". Since you're using C#, this would be simpler and probably faster: string fullexpression = "A_IL"; string StateCode = fullexpression. Match 1 or more of the preceding token. . is enclosed in parentheses () to create a capturing group. answered Mar 11, 2019 at 12:01. edited Nov 22, 2016 at 16:24. General Grievance. Match (str,@ (. ^. Start([ProductSKU], 2), type text) This will result in the above M code formula. Mar 24, 2010 · Use the regex: . Match exact characters anywhere in the original string: PS C:> 'Ziggy stardust' -match 'iggy' True. The engine continues at 9, and Sep 30, 2016 · Stack Overflow Public questions & answers; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Talent Build your employer brand May 29, 2011 · Stack Overflow Public questions & answers; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Talent Build your employer brand Mar 5, 2010 · For the last name, it should be a single word, only letters, with at least three characters, but at most 30 characters. To keep the convenience of using . Mar 11, 2019 · 0. I am trying to use the regexpr function to check if the last character is equal to / forward slash. Feb 16, 2018 · Create a Regexp with. Now, in order to capture only those desired matches, if you are testing exactly those strings, you only need to add the ^ and $ delimiters. 3 above is the min number of characters to match; 5 is max. answered Feb 8, 2014 at 1:34. Jan 18, 2020 · @JustMe: It's not just ^ at the beginning, reread carefully the new regex. You can see the example in this image: . {5}\z will only match, if there are actually 5 characters in the last line, e. Use the appropriate Aug 25, 2016 · The comma is really superflous here; the key is that I am trying to find test after the last 1 to 4 different hypen/text patterns which has a standard initial and final patterns. I encourage you to print the tables so you have a cheat sheet on your desk Jun 26, 2011 · Replace all occurences of a char except if it is the last character in a string (javascript) 2 JavaScript RegEx - replace first and last occurrence of a character Nov 17, 2016 · I would like to use regex instead of string. Empty strings shouldn't be validated (e. getInstance" Currently, I'm using a negative look ahead to make sure the string does not contain V2 or Web but not sure how to truncate the last 5 characters (. Quick-Start: Regex Cheat Sheet. Mar 13, 2014 · I have a string, I want to use a regular expression to find out if the last 2 characters match NA. 14. Dec 11, 2015 · And as a bonus: your current requirement does not mean you depend on the infinite width lookbehind. Oct 8, 2015 at 18:41. Can you give an example of what should match and what shouldn't b/c the regex I gave you should match a four character long string, but it will match any for characters as long as they are not spaces. search or re. org Dec 12, 2021 · The simplest way would be Right ( [your string field],4) that will get you the 4 last characters. Length - 4). If there are trainling newlines, you might want to use \Z instead of \z . Edit the Expression & Text to see matches. *) and the following to replace: $1 $2 Explanation: (. matches any character except a newline character. Putting it together, this regex extracts a group of digits at the end of a string. Jan 26, 2016 · Lets say I have a string something-123. split (“. It works only on windows file when line break is CRLF, but not on other platforms. edited Dec 10, 2015 at 21:08. It can also be used to replace text, regex define a search pattern Sep 18, 2021 · 5. Sep 27, 2012 · Using sed, how can i match on both line start and end only - ^blah. Nov 15, 2013 · This will match all digits in your number, except for the last 4. 11-15-2022 09:55 AM. This regex will get your string. Only the last sequence of four consecutive numerals is captured. The . Use this code to return a copy of inputString without the last 4 characters: Oct 4, 2022 · Formula tool- remove last four (4) characters from a string. 10-04-2022 01:07 PM. 94. replaceAll () function. 1. 7 - Meteor. Elena_B1. This will return provide the two characters next to the end anchor. Except + as you said. $. Dec 1, 2010 · 36. MinusFour. I Character. Try something like this: Because + is greedy, it will match as many - characters as possible (except for the last one because of the Lookahead). take the last element of the resulting array from step 3. Perl 5 Regex Cheat sheet. mozilla. Tushar. {2})s*$)The following is the code −Example Live Demousing System; using System. search(r'\d+$', string) # if the string ends in digits m will be a Match object, or None otherwise. The closest I got is with. abcd - True abc1d - True abcd1 - True abc12 - false Jul 4, 2014 · Using the following string to match: (. *WebResource). Here is a breakdown of the regex: ^ asserts the start of the string. Im doing some research but i never worked with regex before. Appreciate your help. with the case insensitivity placed inline. You can use regex to achieve what you want. >>> teststring = 'abcd123efg123456'. If you need the last 2 characters, then click on Last Characters in the Extract drop-down. Oct 5, 2020 · The board where I found the expression: regex - How to remove the last 13 (or n) characters of every line using Notepad++ - Stack Overflow. If you want those to be digits, you can use a RegEx tool set to parse the string with the following expression. Output: - matches the literal - symbol. Using the knowledge that we have gained so far about regular expressions, let us now look at two final string examples that contain both letters and numbers. See full list on developer. def trim(s): return trim(s[slice]) And for this question, you just want to remove the last characters, so you can write like this: def trim(s): return s[ : -3] I think you are over to care about what those three characters are, so you lost. Regular Expression all characters except last one. It works this way: matches any character (except for line terminators) * matches the previous token between zero and unlimited times, as many times as possible, giving back as needed (greedy) \1 matches the same text as most recently matched by the 1st capturing group. \- Match a hyphen. *V2|. \d*/ . 2k 3 30 39. Oct 2, 2018 · I started with varnameNew = varnameOld. This is an example of what the strings look like: Proxy BR 1. edited Dec 1, 2010 at 15:45. I tried it as follows: >>> import re. Let's make this more specific. (It you want a bookmark, here's a direct link to the regex reference tables ). AddColumn(#"Changed Type", "First Characters", each Text. You could try the below code to remove all the characters from - upto the last. zj lk kl fv uz fp zj sp ya mm