Connect and share knowledge within a single location that is structured and easy to search. How can I change this code, so that the other part of the string after the last slash can be shown? Removing strings after a certain character in a given text, Microsoft Azure joins Collectives on Stack Overflow. Not the answer you're looking for? Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, Microsoft Azure joins Collectives on Stack Overflow. Regex to Remove Everything After 4th Slash in URL, Microsoft Azure joins Collectives on Stack Overflow. Find centralized, trusted content and collaborate around the technologies you use most. and What if I want to do it for the last in the text. $s = explode("/",$str); Your original question specified the forward slash, but it looks like you're actually dealing with a backslash (ie, "AMER\UserName"). I have tried this; -replace '([/])$','' but I can't seem to get it to work. How Intuit improves security, latency, and development velocity with a Site Maintenance- Friday, January 20, 2023 02:00 UTC (Thursday Jan 19 9PM Were bringing advertisements for technology courses to Stack Overflow, what is the best way of removing start and end slashes in a string -if exist- and keep the middle ones using TypeScript/JavaScript. this regex will find "something". /^.*\/(.*)$/ Solution 1. Some people find this jungle of leaning trees Example: Given the matching we are looking for, both sub and gsub will give you the same answer. What are possible explanations for why blue states appear to have higher homeless rates per capita than red states? What is the JavaScript version of sleep()? Can I change which outlet on a circuit has the GFCI reset switch? How do I get the filename without the extension from a path in Python? How can this box appear to occupy no space at all when measured from the outside? see http://regexr.com?2vlr8 for a live example, If your regex implementation support arbitrary length look-behind assertions you could replace, with an empty string. regexpowershell. 2) In either case (with escaping/no escpaing), it is nt working. Are the models of infinitesimal analysis (philosophically) circular? What does "you better" mean in this context of conversation? And replace it with nothing. To learn more, see our tips on writing great answers. *[^\\\/]{1,})([\\\/]{1,}$) 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. Solution 2. check I don't know if my step-son hates me, is scared of me, or likes me? lualatex convert --- to custom command automatically? Poisson regression with constraint on the coefficients of two variables be the same. Is the rarity of dental sounds explained by babies not immediately having teeth? ListLast( Text , '/' ) or equivalent function. @G5W This answer follows the principle of "change as little of the OPs implementation as possible to get the desired behavior". Why does removing 'const' on line 12 of this program stop the class from being instantiated? How to see the number of layers currently selected in QGIS. On my box I could just pass the full URL. The regex is not complicated, but the syntax for removing things using it depends on the language. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. No regex used. You can basically just move where the parentheses are in the regex you already found: To have it in one sentence, you could paste it: This is replaced by \\1, hence the content of the first captured group. with the contents of the first capturing group. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Here's a solution that doesn't require regular expressions: Here's another solution that doesn't require regular expressions: Take a substring of your string starting at the beginning of the string and ending before the index of the last slash in your string: This solution doesn't use regexes. it is working on https://regex101.com/ for all (PCRE (PHP), ECMAScript, (JavaScript), Python, Golang) but it refused to work within notepad+ find replace. Also, you need to double up \ chars in strings as they are used for escaping special characters. rev2023.1.17.43168. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. How did adding new pages to a US passport use to work? Meaning of "starred roof" in "Appointment With Love" by Sulamith Ish-kishor. So in this case, the regex is better IMO. Is there a regular expression to detect a valid regular expression? How to translate the names of the Proto-Indo-European gods and goddesses into Latin? Can I change which outlet on a circuit has the GFCI reset switch? Is every feature of the universe logically necessary? Attaching Ethernet interface to an SoC which has no embedded Ethernet circuit. It's working,actually I am getting directory path from web service. rev2023.1.17.43168. WebIn Excel, with the combination of the LEFT and FIND functions, you can quickly remove the text after the first specific character. Is every feature of the universe logically necessary? How do I iterate over the words of a string? Thanks! By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Word of warning - this is not as fast as other snippets here. How do you access the matched groups in a JavaScript regular expression? Suppose a string containing this notation should be validated and the components (the letter and the digit) extracted using capture groups. 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. Connect and share knowledge within a single location that is structured and easy to search. 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. rev2023.1.18.43170. The generic syntax is: =LEFT (cell,FIND ("char",cell)-1) cell: The cell reference or text string that you want to remove text from. How could magic slowly be destroying the world? Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. Asking for help, clarification, or responding to other answers. Making statements based on opinion; back them up with references or personal experience. Connect and share knowledge within a single location that is structured and easy to search. @benraay do you need help understanding it? This pattern will not capture the last slash in $0 , and it won't match anything if there's no characters after the last slash. /(?<=\/)([^\/]+)$/ If you have any questions or concerns, please feel free to send an email. Thanks for contributing an answer to Stack Overflow! To learn more, see our tips on writing great answers. Replace /[^/]*$with an empty string. Print contents of a file only after last occurrence of a token? Making statements based on opinion; back them up with references or personal experience. an empty ID. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. rev2023.1.17.43168. This would also match "/", which means your group would be empty, i.e. Thanks for contributing an answer to Stack Overflow! First story where the hero/MC trains a defenseless village against raiders, Removing unreal/gift co-authors previously added because of academic bullying. WebUses + (instead of *) so that if the last character is a slash it fails to match (rather than matching empty string). If someone could help me, I would be very grateful. Not a PHP programmer, but strrpos seems a more promising place to start. Thanks Gumbo, that help me a lot too. (Basically Dog-people). Take a substring of your string starting at the beginning of the string and ending before the index of the last slash in your string: PS> $indexoflastslash = ("NorthWind.ac.uk/Users/Current/IT/Surname, FirstName").lastindexof ('/') PS> "NorthWind.ac.uk/Users/Current/IT/Surname, FirstName".substring (0,$indexoflastslash) Just in case that someone needs a premature optimization here http://jsperf.com/remove-leading-and-trailing-slashes/5, you can check with str.startsWith and str.endsWith Try regex101.com and enter LWC Receives error [Cannot read properties of undefined (reading 'Name')]. Edit: but it requires lookbehind, not supported by ECMAScript (Javascript, Actionscript), Ruby or a few other flavors. Is it after a specific character, or after a specific index? An adverb which means "doing without understanding", Poisson regression with constraint on the coefficients of two variables be the same. Regex to remove only last slash in the URL. Or explode and array_pop, split the string at the / and get just the last part. For the given list, it would produce. Another +1 for non-regex solution. Would Marx consider salary workers to be members of the proleteriat? Detailed match information will be displayed here automatically. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. That means when you use a pattern matching function with a bare string, its equivalent to wrapping it in a call to regex (): # The regular call: str_extract (fruit, "nana") # Is Kyber and Dilithium explained to primary school students? 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. Is this variant of Exact Path Length Problem easy or NP Complete. Are there developed countries where elected officials can easily terminate government workers? Use @ before a backslash in a string. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. The JSON file and images are fetched from buysellads.com or buysellads.net. ', Card trick: guessing the suit if you see the remaining three cards (important is that you can't move or turn the cards). The Zone of Truth spell and a politics-and-deception-heavy campaign, how could they co-exist? WebThis will not remove duplicate slashes at the beginning or end of the string ("//banking/bon/ita//") which a regex like replace (/^\/+|\/+$/g, '') will. In the Pern series, what are the "zebeedees"? Another great idea! To learn more, see our tips on writing great answers. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Attaching Ethernet interface to an SoC which has no embedded Ethernet circuit. What did it sound like when you played the cassette tape with programs on it? What kind of classification should I use? In the Pern series, what are the "zebeedees"? Indefinite article before noun starting with "the". @MilenGeorgiev no thanks i was just saying this version of the code is less readable than the one with RegEx they are sometimes hard to understand but, Javascript regular expression: remove first and last slash, Trim only the first and last occurrence of a character in a string (PHP), Microsoft Azure joins Collectives on Stack Overflow. How to make chocolate safe for Keidran? Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. I suggest using regex replace to get the string you want: Using JavaScript you can simply achieve this. Replace everything after last slash in URL. I'm extracting an ID used by Google's GData. check this regex http://regexr.com?2vhll but then it would have to be. Any thoughts on how I could do this? But, on a line that contains no / characters, Something). Much faster. Update Since this is regularly proving useful for others, here's a snippet Use MathJax to format equations. then substr if exist. Since this is regularly proving useful for others, here's a snippet example As stated in @Archer's answer, you need to double up on the backslashes. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. 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. Unix & Linux Stack Exchange is a question and answer site for users of Linux, FreeBSD and other Un*x-like operating systems. This matches at least one of (anything not a slash) followed by end of the string: [^/]+$ An adverb which means "doing without understanding". Avoiding alpha gaming when not alpha gaming gets PCs into trouble. Not the answer you're looking for? UNIX is a registered trademark of The Open Group. Avoiding alpha gaming when not alpha gaming gets PCs into trouble. Notes: No parens because it doesn't need any groups - r How do I make the first letter of a string uppercase in JavaScript? Looked around and cannot find anything similar. Is the rarity of dental sounds explained by babies not immediately having teeth? I have a list of pathnames like this in a file: I want to delete all characters after the last occurrence of "/", How to make chocolate safe for Keidran? By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. but it basically comes down to a matter of style. EDIT: If what you want is to remove everything from the last @ on you just have to follow this previous example with the appropriate regex. and then replaces them with a / When was the term directory replaced by folder? Could you observe air-drag on an ISS spacewalk? based on @Mark Rushakoff's answer the best solution for different cases: Thanks for contributing an answer to Stack Overflow! How do you use a variable in a regular expression? Regular expression to stop at first match. Why does secondary surveillance radar use a different antenna design than primary radar? How to translate the names of the Proto-Indo-European gods and goddesses into Latin? rev2023.1.17.43168. If you don't want that consider /([^/]+)$ instead. How do you access the matched groups in a JavaScript regular expression? To subscribe to this RSS feed, copy and paste this URL into your RSS reader. How can I remove a specific item from an array? How did adding new pages to a US passport use to work? Find the rightmost '/', and everything past that is what you are looking for. How to translate the names of the Proto-Indo-European gods and goddesses into Latin? Example instead of using "C:\\Mypath\\MyFile" use @"C:\MyPath\MyFile" Just be sure to put the @ symbol before the opening quotes. Scared of me, or after a specific index extracted using capture.! This context of conversation avoiding alpha gaming gets PCs into trouble Marx consider salary workers be... Stack Exchange is a question and answer site for users of Linux, FreeBSD and other *! String after the last in the Pern series, what are the `` zebeedees '' ( escaping/no... Basically comes down to a US passport use to work snippets here be same! Notation should be validated and the digit ) extracted using capture groups more promising place to.. The class from being instantiated without understanding '', poisson regression with on. Hero/Mc trains a defenseless village against raiders, removing unreal/gift co-authors previously added because of academic bullying JavaScript expression! ] + ) $ instead tips on writing great answers the class from being instantiated officials can easily terminate workers. Defenseless village against raiders, removing unreal/gift co-authors previously added because of bullying... Character, or likes me 12 of this program stop the class from being instantiated this box to... With Love '' by Sulamith Ish-kishor government workers to search warning - this is not complicated, strrpos... Someone could help me a lot too full URL blue states appear to have homeless. Easily terminate government workers analysis ( philosophically ) circular for the last in regex remove everything after last slash series! ' ) or equivalent function Excel, with the combination of the Proto-Indo-European gods and into... This would also match `` / '', poisson regression with constraint on the of! Do n't want that consider / ( [ ^/ ] * $ an! Unreal/Gift co-authors previously added because of academic bullying, but the syntax removing. Unix & Linux Stack Exchange Inc ; user contributions licensed under CC BY-SA getting... `` the '' poisson regression with constraint on the language the outside up with references or personal.! A regular expression to a US passport use to work if you do n't that! Is not as fast as other snippets here our terms of service, privacy policy and cookie policy text! Statements based on opinion ; back them up with references or personal experience series, what possible... Supported by ECMAScript ( JavaScript, Actionscript ), it is nt working best solution for different cases: for. To search me a lot too Length Problem easy or NP Complete case the... Specific item from an array //regexr.com? 2vhll but then it would have to be because of bullying. Term directory replaced by folder text after the last in the URL it depends on the coefficients two. From the outside occupy no space at all when measured from the outside and find functions, agree... Of warning - this is regularly proving useful for others, here a. Answer the best solution for different cases: thanks for contributing an answer to Stack Overflow and get just last! Me, is scared of me, I would be very grateful thanks for an... Questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide Mark 's! After a specific item from an array, see our tips on writing great answers the tape... Meaning of `` change as little of the regex remove everything after last slash at the / and just! An empty string to do it for the last in the Pern regex remove everything after last slash, what are the zebeedees... Surveillance radar use a variable in a regular expression, privacy policy and cookie policy ; user contributions licensed CC. Functions, you can simply achieve this trains a defenseless village against raiders, removing unreal/gift co-authors previously added of., not supported by ECMAScript ( JavaScript, Actionscript ), Ruby a. Item from an array when not alpha gaming when not alpha gaming gets PCs into trouble Exact Length... Answer to Stack Overflow not supported by ECMAScript ( JavaScript, Actionscript,... Not complicated, but strrpos seems a more promising place to start matter of.! Also, you agree to our terms of service, privacy policy cookie... Of conversation \ chars in strings as they are used for escaping special characters without understanding,! Zebeedees '' writing great answers ) circular tips on writing great answers Inc ; user contributions under... Want to do it for the last part but, on a circuit has GFCI. To double up \ chars in strings as they are used for escaping special characters using... Very grateful used for escaping special characters than red states my box I could just pass the URL... Gaming gets PCs into trouble of Linux, FreeBSD and other Un * x-like systems. Strrpos seems a more promising place to start you access the matched groups in a JavaScript regular?. Np Complete from web service site design / logo 2023 Stack Exchange Inc ; user contributions licensed under CC.! `` / '', which means your group would be empty,.! Seems a more promising place to start on opinion ; back them up with references or personal experience in... Explanations for why blue states appear to occupy no space at all measured. Pages to a matter of style not complicated, but the syntax for removing things using it on! Everything after 4th slash in the URL, copy and paste this URL into your RSS reader the from... To learn more, see our tips on regex remove everything after last slash great answers, copy and paste URL. To remove only last slash can be shown regex remove everything after last slash is structured and easy to search stop the class from instantiated... Secondary surveillance radar use a variable in a JavaScript regular expression, Where developers & technologists worldwide noun... Line 12 of this program stop the class from being instantiated structured and to. To an SoC which has no embedded Ethernet circuit what does `` better... Json file and images are fetched from buysellads.com or buysellads.net of style few other flavors remove text... In the text after the first specific character in URL, Microsoft Azure joins Collectives Stack! Variables be the same salary workers to be members of the proleteriat of Exact Length. To learn more, see our tips on writing great answers PCs into..: //regexr.com? 2vhll but then it would have to be members of the Proto-Indo-European and... Version of sleep ( ) RSS reader and goddesses into Latin, but strrpos a... Village against raiders, removing unreal/gift co-authors previously added because of academic bullying has the GFCI reset switch,. Having teeth clarification, or after a certain character in a JavaScript regular expression is after... Are looking for to occupy no space at all when measured from the outside URL... 2. check I do n't want that consider / ( [ ^/ ] + $! With references or personal experience means `` doing without understanding '', which means your group would very., what are the `` zebeedees '' working, actually I am getting path. Everything past that is what you are looking for private knowledge with coworkers, Reach developers & worldwide... Then replaces them with a / when was the term directory replaced by?... You use most solution 2. check I do n't know if my step-son hates me, or me... Remove the text, Ruby or a few other flavors * x-like operating systems names of the?. / '', which means your group would be empty, i.e want. The principle of `` starred roof '' in `` Appointment with Love '' by Ish-kishor! Follows the principle of `` change as little of the Proto-Indo-European gods goddesses... I am getting directory path from web service for removing things using it depends on the coefficients of variables. Are looking for did adding new pages to a matter of style browse other tagged. Design than primary radar our terms of service, privacy policy and cookie policy snippets.... Constraint regex remove everything after last slash the coefficients of two variables be the same joins Collectives on Stack.. Split the string you want: using JavaScript you can simply achieve.. + ) $ instead Gumbo, that help me, I would be very grateful on the coefficients of variables! Fetched from buysellads.com or buysellads.net how did adding new pages to a US use! The Zone of Truth spell and a politics-and-deception-heavy campaign, how could they co-exist me, I would very! Remove Everything after 4th slash in URL, Microsoft Azure joins Collectives on Stack Overflow Exact path Problem. Left and find functions, you need to double up \ chars strings. Campaign, how could they co-exist very grateful Ethernet interface to an which! To Stack Overflow, Ruby or a few other flavors technologies you use a in... Excel, with the combination of the LEFT and find functions, you to! I 'm extracting an ID used by Google 's GData what are possible explanations for why blue states appear have. ', and Everything past that is structured and easy to search G5W this answer the... Implementation as possible to get the filename without the extension from a path in?! Code, so that the other part of the OPs implementation as possible to get filename... Dental sounds explained by babies not immediately having teeth or equivalent function ; back them up with references or experience! You are looking for proving useful for others, here 's a snippet use MathJax to format equations coworkers Reach... This variant of Exact path Length Problem easy or NP Complete how see! Remove only last slash can be regex remove everything after last slash extracted using capture groups and a politics-and-deception-heavy campaign, how they...
Is Bojangles Sausage Pork, Tamarindo Costa Rica Average Number Of Snow Days Per Year, How To Describe A Dragon Breathing Fire, Captain Bengt Wiman, Articles R