I believe this approach is probably easier to understand, after all regexes - in general - are hard to read: NorthWind.ac.uk/Users/Current/IT/Surname, FirstName has a path-like structure (windows also supports the forward slash as a path separator), so we could use split-path to return the parent 'directory' path. A dot is the correct directory to find a file whose path is specified with no path component. First story where the hero/MC trains a defenseless village against raiders. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. For the given list, it would produce. rev2023.1.17.43168. Are the models of infinitesimal analysis (philosophically) circular? P.P.S. Regular Expression, remove everything after last forward slash, Microsoft Azure joins Collectives on Stack Overflow. Why did it take so long for Europeans to adopt the moldboard plow? To subscribe to this RSS feed, copy and paste this URL into your RSS reader. : http://www.domain.com/clients/. How do I make the first letter of a string uppercase in JavaScript? In the Pern series, what are the "zebeedees"? Connect and share knowledge within a single location that is structured and easy to search. But it must be at the end of the line. Thanks for contributing an answer to Stack Overflow! Making statements based on opinion; back them up with references or personal experience. Use sed to print from the very first line until the line containing the last occurrence of a pattern? Why does removing 'const' on line 12 of this program stop the class from being instantiated? Find centralized, trusted content and collaborate around the technologies you use most. Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Why does secondary surveillance radar use a different antenna design than primary radar? To learn more, see our tips on writing great answers. /^.*\/(.*)$/ How to automatically classify a sentence or text based on its context? Making statements based on opinion; back them up with references or personal experience. Not the answer you're looking for? string last = input.Split ( ' ' ).LastOrDefault (); how to get url to get last word after slash Posted 11-Sep-19 20:16pm ahmed_sa Updated 11-Sep-19 21:06pm Add a Solution 2 solutions Top Rated Most Recent Solution 1 Use string.LastIndexOf and string.Substring: C# string lastBit = input.Substring (input.LastIndexOf ( '/' )); Posted 11-Sep-19 20:50pm Is every feature of the universe logically necessary? For the regex, . Regex to get first word after slash in URL, Regex: Remove lines containing "help", etc, regex expression of getting the string after the last slash and before the question mark. How dry does a rock/metal vocal have to be during recording? How did adding new pages to a US passport use to work? Asking for help, clarification, or responding to other answers. Fields on a chess board can be identified as A1-A8 for the first column, B1-B8 for the second column and so on until H1-H8 for the last column. To learn more, see our tips on writing great answers. lualatex convert --- to custom command automatically? The regex is not complicated, but the syntax for removing things using it depends on the language. all characters before the first colon in the line and the colon itself must be removed. this regex will find "something". we could change the command to. I suggest using regex replace to get the string you want: Using JavaScript you can simply achieve this. delete from nth occurrence to end of file, How to replace last occurrence of pattern in a third last line of a file, how to to delete all separators after the last string, How to remove last n characters of a particular column, Print only the lines that with all digits except the last one or the last two characters or the first or second characters, Delete last characters of strings in a txt file, regex and sed in delete all characters before two delimiter. WebI have a dataset say. Is this variant of Exact Path Length Problem easy or NP Complete, How to see the number of layers currently selected in QGIS. Why is 51.8 inclination standard for Soyuz? rev2023.1.17.43168. Indeed - I suspect most functions for this would work backwards from the end, and so avoid checking most characters. How do you access the matched groups in a JavaScript regular expression? One liner, no regex, handles multiple occurences. I have a dataset like the one below. I don't think it even helps increase readability, it just becomes a test of the extent to which someone can comprehend regex or not. Why did it take so long for Europeans to adopt the moldboard plow? based on @Mark Rushakoff's answer the best solution for different cases: Thanks for contributing an answer to Stack Overflow! Why is sending so few tanks Ukraine considered significant? Can I (an EU citizen) live in the US if I marry a US citizen? Installing a new lighting circuit with the switch in a weird place-- is it correct? How to translate the names of the Proto-Indo-European gods and goddesses into Latin? There heaps of different ways to do things in php. leaving only a blank line). Not the answer you're looking for? Wall shelves, hooks, other wall-mounted things, without drilling? The advertisements are provided by Carbon, but implemented by regex101.No cookies will be used for tracking and no third party scripts will be loaded. How to get file name from full path with PHP? By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. WebUses + (instead of *) so that if the last character is a slash it fails to match (rather than matching empty string). Examples_Split_Trim_Substring_Remove_Left_Right.xaml (30.8 KB) What would be the best way to structure and mine this set of data? Card trick: guessing the suit if you see the remaining three cards (important is that you can't move or turn the cards). How to automatically classify a sentence or text based on its context? By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Christian Science Monitor: a socially acceptable source among conservative Christians? Then, seems like the existing answer solved your question :), Thank you. Why are there two different pronunciations for the word Tee? Personally, I like Jilbers solution best. Find the rightmost '/', and everything past that is what you are looking for. is this blue one called 'threshold? Make "quantile" classification with an expression, LWC Receives error [Cannot read properties of undefined (reading 'Name')]. my Thanks! How did adding new pages to a US passport use to work? UNIX is a registered trademark of The Open Group. Of course, this also requires that backslashes be escaped. And this code is for Back button. Connect and share knowledge within a single location that is structured and easy to search. Is every feature of the universe logically necessary? The data you want would then be the match of the first group. Edit Since youre using PHP, you could also use strrchr th I don't know if my step-son hates me, is scared of me, or likes me? I'm new at regular expressions and wonder how to phrase one that collects everything after the last /. to match any number of trailing slashes, both / and \. How to navigate this scenerio regarding author order for a publication? Then they added string interpolation with a, Thank You, still can't find how to double the backslashes. AgainI wonder if this is faster than regex. Did Richard Feynman say that anyone who claims to understand quantum physics is lying or crazy? x <- c ('test/test/my', 'et/tom/cat', 'set/eat/is', 'sk / handsome') I'd like to remove everything before (including) the last slash, the result should look like. "ERROR: column "a" does not exist" when referencing column alias. How we determine type of filter with pole(s), zero(s)? Update Not the answer you're looking for? Find centralized, trusted content and collaborate around the technologies you use most. Any thoughts on how I could do this? How can I validate an email address using a regular expression? To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Can I change which outlet on a circuit has the GFCI reset switch? Make "quantile" classification with an expression. How to remove up to a certain punctuation when there are same punctuations. And to embed quotes, escape them as e.g. I have the following regex to remove last slash from a URL: (.*)\/. If we wanted to fix that, and I would like to remove the first and last slash if it's exists. with the contents of the first capturing group. To learn more, see our tips on writing great answers. Notepad++: How to remove text after second occurrence of comma using Regex, Remove everything before the colon character (regex) in ms word, remove the last column from a comma delimited file, Notepad++ insert a 0 before second last character, Delete everything before the Third colon in Notepad++, regex few occurrences and need last 2 lines matching. But, most likely a faster and simpler solution is to use your language's built-in string list processing functionality - i.e. ListLast ( Text , '/' ) or equivalent function. For PHP, the closest function is strrchr which works like this: This includes the slash in the results - as per Teddy's comment below, you can remove the slash with substr: Solution 2. check How write a regex that matches only when there's a slash OR nothing after the match? Basename and dirname are great for moving through anything that looks like a unix filepath. Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site, Learn more about Stack Overflow the company, Regex to remove everything before second to last forward slash, Microsoft Azure joins Collectives on Stack Overflow. Make "quantile" classification with an expression. Could you observe air-drag on an ISS spacewalk? By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Is every feature of the universe logically necessary? This is a requirement by, Of course I know that. Kyber and Dilithium explained to primary school students? Attaching Ethernet interface to an SoC which has no embedded Ethernet circuit. Are you sure you want to delete this regex? Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. Thanks! Some people find this jungle of leaning trees You can also get the "filename", or the last part, with the basename function.
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