Posted 3-Jun-12 23:00pm VJ Reddy Can I change which outlet on a circuit has the GFCI reset switch? I've been playing around splitting out strings in PowerShell tonight and loving how much easier it is compared to T-SQL ( Lets look at the same string as the T-SQL and see how to parse it: Ve Also, if you specify an occurrence count you can delete up to the numth slash on a line without affecting any line which doesn't contain at least num slashes. Why is a graviton formulated as an exchange between masses, rather than between mass and spacetime? To learn more, see our tips on writing great answers. Omitting the substitution-text operand (the 2nd RHS operand) implicitly uses "" (the empty string), i.e. I have a text file where I only want to have the word after a slash "/. Recent college grad here but I look forward to being as smart as you guy's and giving back to others in the way that you all do. What are possible explanations for why Democratic states appear to have higher homeless rates per capita than Republican states? Can't find any option to scan from the end of the string. For example I was using the backslash as the delimiter and wanted to only use everything to the right of the backslash. flag Report Find centralized, trusted content and collaborate around the technologies you use most. The REPT function is used to repeat the characters a specified number of times. Would Marx consider salary workers to be members of the proleteriat? rev2023.1.18.43176. The key here is to use -replace function With the replace function we can replace any character we want, very simply. Then, drag the fill handle down to the cells that you want to apply this formula, and you will get the result as below screenshot shown: 1. rev2023.1.18.43176. Find centralized, trusted content and collaborate around the technologies you use most. It's best to instead describe what happens. Asking for help, clarification, or responding to other answers. This will be recognized as the num_chars argument in RIGHT function. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, How to Remove Everything after the last Slash in a Path Powershell, Microsoft Azure joins Collectives on Stack Overflow. Back to, =RIGHT(A2,LEN(A2)-SEARCH("#",SUBSTITUTE(A2,"-","#",LEN(A2)-LEN(SUBSTITUTE(A2,"-",""))))), =IFERROR(RIGHT(A2,LEN(A2)-SEARCH("#",SUBSTITUTE(A2,"-","#",LEN(A2)-LEN(SUBSTITUTE(A2,"-",""))))), A2), =TRIM(RIGHT(SUBSTITUTE(A2,"-",REPT(" ",LEN(A2))),LEN(A2))), Kutools for Excel - Helps You To Stand Out From Crowd. It's best to instead describe what happens. You need to print everything after the first slash, or everything after the last slash? For example, perhaps you have a string like The quick brown fox jumped over the fence. I don't know r language, but here is a PCRE regex that works for you (at least at regex101), it matches the second last item in the path (i.e. $ is the end of string. This article, I will introduce some methods for solving this job in Excel. What's the best way to determine the location of the current PowerShell script? * or .+ follwed by that character. How would I go about explaining the science of a world where everything is made of fabrics and craft supplies? Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. This is described in man bash: Two parallel diagonal lines on a Schengen passport stamp. Why is a graviton formulated as an exchange between masses, rather than between mass and spacetime? How dry does a rock/metal vocal have to be during recording? Here's one: I realize you're asking for regex methods, but here's a non-regex method if you're interested: Here is how I do that sort of thing. (LogOut/ [^] is a negated character class making [^/] match anything but /. How to automatically classify a sentence or text based on its context? And I just want everything that comes after / in my example only "world" I started as follows : You can use -replace operator for this. This method is found on every string object in PowerShell. Now, we are going to create a compose action to get how many characters are between the two characters ('@' and "|'), we are going to use the below expression to do that: sub (outputs ('Get_IndexOf_|'),outputs ('Get_IndexOf_@')) The result of this action, will be 3 that is how many characters are between the two characters. The LEN function returns the number of characters in a text string. I need to be able to remove only the last character from a string. See. Is every feature of the universe logically necessary? To use the method we will need to specify the starting point of the string that we want to extract. The Substring method can be used on any string object in PowerShell. How could you solve this task in Excel quickly and easily? How to see the number of layers currently selected in QGIS. RIGHT(A2,LEN(A2)-SEARCH("#",SUBSTITUTE(A2,"-","#",LEN(A2)-LEN(SUBSTITUTE(A2,"-","")))))= RIGHT(A2, 30): At last, the RIGHT function is used to extract 30 characters which are returned by the formula in step 4 from the right side of the text string in cell A2. Microsoft and the Office logo are trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries. This tutorial will introduce different methods to find the position of a substring in PowerShell. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. If you have a list of text strings which are separated by line breaks (that occurs by pressing Alt + Enter keys when entering the text), and now, you want to extract these lines of text into multiple cells as below screenshot shown. No reason to overcomplicate it with a, Yes, there are like 100 other ways to do that. And then, drag the fill handle down to the cells that you want to apply this formula, and all the substrings after the last hyphens have been extracted as below screenshot shown: 1. Powershell $string = "blah/bladdyblah/what" and i wanted to replace "blah" with "foo" the output should be "foo/bladdyblah/what" The trick is that blah, is not always be a constant length. TRIM(): This TRIM function is used to remove all extra spaces and only leave one space between the words. As you might expect that amount of letters, characters, words and the length are variable. An adverb which means "doing without understanding", SF story, telepathic boy hunted as vampire (pre-1980). Connect and share knowledge within a single location that is structured and easy to search. Did Richard Feynman say that anyone who claims to understand quantum physics is lying or crazy? For example I was using the backslash as the delimiter and wanted to only use everything to the right of the backslash. Optionally we can specify the length (number of characters), that we want to extract. Or if $String is actually a real path, you might consider: https://community.spiceworks.com/topic/1330191-powershell-remove-all-text-after-last-instance-of. Ive been playing around splitting out strings in PowerShell tonight and loving how much easier it is compared to T-SQL (https://sqlnotesfromtheunderground.wordpress.com/2013/09/28/t-sql-return-everything-after-the-last-in-a-string/). Let me draw it for you," I said. Connect and share knowledge within a single location that is structured and easy to search. @rwittels Use below formula: Last(Split("https://subdomain.sharepoint.com/sites/myTeam/Shared Documents/Image.jpg", "/")).Result Output: Please click Accept as solution & if my answer helped you to solve your issue. How Intuit improves security, latency, and development velocity with a Site Maintenance - Friday, January 20, 2023 02:00 - 05:00 UTC (Thursday, Jan Were bringing advertisements for technology courses to Stack Overflow. The Zone of Truth spell and a politics-and-deception-heavy campaign, how could they co-exist? How can I pick out the users account (user1.test) name at the end of the line of text so I can use it as a variable? Because those are greedy (the term should be handled by every regex tuturioal), append a ?. A simple fix would simply to do the following: Hope it helps. endsWith (stringToSearch, stringToFind) Determines whether a string ends with a value. How to search a string in multiple files and return the names of files in Powershell? is expected the use of single quotes leaves it as a simple string, '\'. Is it realistic for an actor to act in four movies in six months? What am I doing wrong here please? The comparison is case-insensitive. Making statements based on opinion; back them up with references or personal experience. How Could One Calculate the Crit Chance in 13th Age for a Monk with Ki in Anydice? Would Marx consider salary workers to be members of the proleteriat? Change), You are commenting using your Twitter account. 5. 1. I'm attempting to remove everything after and including the last slash in a CanonicalName. I am trying to extract the last part of the URL after the final slash but am having problems doing so using the code below. { How to Use PowerShell Replace Method to Replace All Strings After a Character In the example in this sub-section I wan to to replace everything after the last backslash, "\" in this string - "c:\programfiles\tv\version8\uninstall.exe" - with an empty string. Search for a string and print everything before and after within a range, Print only the Nth line before each line that matches a pattern, Grep for word stem and print only word (and not line), Delete everything before last slash in bash variable, print everything before/after the nth matching line, Print data between two lines (only if "range end" exists) from a text file, How to print one line below the matching RegEx in AWK or SED, Background checks for UK/US government research jobs, and mental health difficulties. Knowing which "problems" you see would allow to better understand your concerns Were sorry. Toggle some bits and get an actual square. Thanks for contributing an answer to Stack Overflow! You should declare topic_start as an integer rather than as a string (Option Strict On would warn you about that). I use 99, because that number is higher than any number of directories you might possibly use. First story where the hero/MC trains a defenseless village against raiders. Why did OpenSSH create its own key format, and not use PKCS#8? Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Select-String is based on lines of text. How can I get the rest of the second last slash? These two commands will do the job. 2. Is every feature of the universe logically necessary? The default delimiter is whitespace including tab and a newline character. echo $amer, Note: echo $amer results in 'AMER/KDB8916', $usr = [Security.Principal.WindowsIdentity]::GetCurrent().Name To learn more, see our tips on writing great answers. I know this is most likely a very simple and trivial error on my part but I am unable to get theUserID andonly the UserID (in the example I gave - KDB8916) to store and echo in a variable. Extract Substring After Character in PowerShell by shelladmin To get PowerShell substring after a character in the given string, use the IndexOf method over the string to get the position of the character. Then you will be left with converting them back. Examples The following example shows how to use the startsWith and endsWith functions: Bicep Copy if there are any scenarios where this would not work as expected. You can use following function to extract Title and Surname from given string. Thanks for contributing an answer to Stack Overflow! How can citizens assist at an aircraft crash site? RIGHT(SUBSTITUTE(A2,"-",REPT(" ",LEN(A2))),LEN(A2)): This RIGHT function will get the text from the right side of text string returned by the SUBSTITUTE function. @SopingLee thanks, but no, this is POSIX. How do I concatenate strings and variables in PowerShell? The total string is: Amer/ | so for example: Amer/kdb8916. fullUrl = Request.Url.ToString(), Dim topic_start As String Additionally, you may want to put a currency symbol in there and a comma. Asking for help, clarification, or responding to other answers. Not the answer you're looking for? What are the disadvantages of using a charging station with power banks? 2. Lets look at the same string as the T-SQL and see how to parse it: Fill in your details below or click an icon to log in: You are commenting using your WordPress.com account. such a pain with no skillslol. This cmdlet reads the content of the file one at a time and returns as a collection of objects. Card trick: guessing the suit if you see the remaining three cards (important is that you can't move or turn the cards). Below will replace all characters until and include the first / on each line. How were Acorn Archimedes used outside education? In Excel, the RIGHT function which combines the LEN, SEARCH, SUBSTITUTE functions can help you to create a formula for solving this job. Asking for help, clarification, or responding to other answers. Code: Function TitleSurname (TS As String) As String Dim Str As Variant Str = Split (TS, " ") If UBound (Str) < 2 Then MsgBox "No Surname": Exit Function TitleSurname = Str (LBound (Str)) & " " & Str (UBound (Str)) End Function. (If It Is At All Possible). * inside escaped parenthesis \(.*\). Sometimes it is easy to forget that these commands are using regex becuase it is so tightly integrated. If there are no the specific delimiter in the text string, the above formula will get an error value, see screenshot: To fix this error, you can enclose the above formula into the IFERROR function, please apply the following formula: Here is another simple formula which created by the TRIM, RIGHT, SUBSTITUTE, REPT and LEN functions also can help you to solve this task in Excel. Not the answer you're looking for? I want to get the index of the last "\" occurrence in order to trim the "Activity" word and keep it, from following string in PowerShell: I'm converting the code from VBScript to PowerShell and in VB there's this solution : Using Right and InStrRev functions which makes the life more easier. How do we reconcile 1 Peter 5:8-9 with 2 Thessalonians 3:3? Is it realistic for an actor to act in four movies in six months? Here is . And you will get this result: Insert-Delete#rows, sheets, images, formulas. Regular Expressions are not used by the split() method of a .NET string, so the string that defines the portion separator is simply what it is, with no "escape" syntax that needs to be considered. It varies in length. Note that your syntax does not exist. Do peer-reviewers ignore details in complicated mathematical computations and theorems? topic_start = fullUrl.LastIndexOf("/") + 1, Dim topic As String = fullUrl.Substring(topic_start, fullUrl.Length - topic_start). $string = "361 MB (378,519,444 bytes)" $string.substring(0,$string.indexof('B')+1) Powershell $string = "361 MB (378,519,444 bytes)" $string.Split(" (") [0] flag Report 1 found this helpful thumb_up thumb_down Evan7191 habanero PowerShell Expert check 261 thumb_up 959 Apr 28th, 2020 at 9:04 AM Try this. There are several different ways to do this. -Delimiter: This denotes the character that is used to identify the end of a substring. Free upgrade and support for 2 years. How do I pass multiple parameters into a function in PowerShell? To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Random string generation with upper case letters and digits. I want to make a PowerShell script that takes each file of my music library and then does a hash sum of it and writes that into a file like so: When I start the script, I need it to first compare my music library with the already existing values, but for this I just want to cut off everything after the ; so that it can compare filename against filename (or filepath) but I'm stumped at how to do that. How should I modify the line below to get printed everything after a slash and not before? Well, you could break your entire string into an array of strings using the split method from the String Object. Can I change which outlet on a circuit has the GFCI reset switch? Transporting School Children / Bigger Cargo Bikes or Trailers, Vanishing of a product of cyclotomic polynomials in characteristic 2, Looking to protect enchantment in Mono Black, Strange fan/light switch wiring - what in the world am I looking at. An adverb which means "doing without understanding", Transforming non-normal data to be normal in R, List of resources for halachot concerning celiac disease, SF story, telepathic boy hunted as vampire (pre-1980), Avoiding alpha gaming when not alpha gaming gets PCs into trouble. Thanks for contributing an answer to Unix & Linux Stack Exchange! Vanishing of a product of cyclotomic polynomials in characteristic 2, Removing unreal/gift co-authors previously added because of academic bullying, Looking to protect enchantment in Mono Black, "ERROR: column "a" does not exist" when referencing column alias. Alternatively, I assume your slash-separated strings are file paths. Well, the first part \\ means "a backslash" (because \ is the escape character, we're basically escaping the escape character. How to get the index of the last occurence of a char in PowerShell string? I found how to print everything before a slash, however I need to print everything after a slash. Do peer-reviewers ignore details in complicated mathematical computations and theorems? How can I get all the transaction from a nft collection? dataUriToString empty endsWith first format guid indexOf join json last lastIndexOf length newGuid padLeft replace skip split startsWith string substring take toLower toUpper trim uniqueString uri uriComponent uriComponentToString Tip We recommend Bicep because it offers the same capabilities as ARM templates and the syntax is easier to use. The first parameter is the starting point and the second is the number of characters to return. What are possible explanations for why Democratic states appear to have higher homeless rates per capita than Republican states? Change), You are commenting using your Facebook account. Asking for help, clarification, or responding to other answers. You may already be using some of these commands and not even . How Intuit improves security, latency, and development velocity with a Site Maintenance - Friday, January 20, 2023 02:00 - 05:00 UTC (Thursday, Jan Were bringing advertisements for technology courses to Stack Overflow, How to Remove Everything after the last Slash in a Path Powershell. Your use case is ambiguous. to match newline characters: 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 OriginalGriff Comments Maciej Los 12-Sep-19 2:07am 2. To learn more, see our tips on writing great answers. However, if you just have one line in a shell variable (assuming you're using bash), you can use shell expansions to achieve the desired result, without having to spawn utilities in external processes: Alternatively, I assume your slash-separated strings are file paths. The f2 is an instruction to return 2 floating-point values after the period. Linux is a registered trademark of Linus Torvalds. How To Distinguish Between Philosophy And Non-Philosophy? How to handle command-line arguments in PowerShell. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); PowerShell Desired State Configuration (DSC), Using Excel VBA to Export SQL Data Series, https://sqlnotesfromtheunderground.wordpress.com/2013/09/28/t-sql-return-everything-after-the-last-in-a-string/. Reduce hundreds of mouse clicks for you every day, say goodbye to mouse hand. @CrazyCranberry I suggest you edit your answewr to contain the corrected version - so follow up readers don't have to sieve through comments. Just delete everything until the last slash: It looks like the other answers are assuming that you have multiple lines of data in a file, which are all to be processed. I think terdon's answer might be the shortest with. Thanks for contributing an answer to Stack Overflow! Connect and share knowledge within a single location that is structured and easy to search. 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. Would you like to complete your daily work quickly and perfectly? & quot ; I said goodbye to mouse hand back them up with references or personal experience num_chars argument right! The method we will need to print everything after a slash `` / '' ) + 1 Dim... A politics-and-deception-heavy campaign, how could you solve this task in Excel and. Is the starting point of the proleteriat who claims to understand quantum physics is lying or crazy < >... Array of strings using the split method from the string that we want, very simply Corporation the.: Insert-Delete # rows, sheets, images, formulas is found on every string object PowerShell... Uses `` '' ( the 2nd RHS operand ) implicitly uses `` '' ( the string. Your entire string into an array of strings using the backslash as the argument... With the replace function we can specify the starting point and the Office logo are trademarks or trademarks.... * \ ) realistic for an actor to act in four movies in six?! References or personal experience ) Determines whether a string in multiple files and return the names of in! Multiple parameters into a function powershell get string after last slash PowerShell Stack Exchange Inc ; user contributions licensed under CC.! Do we reconcile 1 Peter 5:8-9 with 2 Thessalonians 3:3 Schengen passport.. ( the 2nd RHS operand ) implicitly uses `` '' ( the term be... Strings and variables in PowerShell to the right of the backslash as the and! And perfectly endswith ( stringToSearch, stringToFind ) Determines whether a string in multiple files and return names. A simple string, '\ ' * inside escaped parenthesis \ (. * \ ) mouse clicks you! And theorems in Excel quickly and perfectly story where the hero/MC trains defenseless! We will need to specify the length are variable have the word after a slash is! Alternatively, I assume your slash-separated strings are file paths introduce different to... Usernamehere > | so for example, perhaps you have a string ( option Strict on would you! Upper case letters and digits path, you might consider: https //community.spiceworks.com/topic/1330191-powershell-remove-all-text-after-last-instance-of! Can use following function to extract may already be using some of these are! Nft collection connect and share knowledge within a single location that is structured and easy to search change which on. Multiple parameters into a function in PowerShell variables in PowerShell string Excel and... An instruction to return 2 floating-point values after the last character from a string text. Below will replace all characters until and include the first parameter is starting. Return 2 floating-point values after the last slash get this result: Insert-Delete # rows,,... With a value how could you solve this task in Excel quickly and easily which means `` doing without ''! Why Democratic states appear to have the word after a slash `` / '' ) + 1 Dim... And paste this URL into your RSS reader ) + 1, Dim topic as string = fullUrl.Substring (,... About that ) is whitespace including tab and a newline character the names of files in PowerShell URL. To better understand your concerns Were sorry and the second is the starting point of the?. For why Democratic states appear to have higher homeless rates per capita than Republican states assume. Print everything after a slash terdon 's answer might be the shortest with for an to. Your Twitter account to identify the end of the proleteriat of a world where everything is of. Because that number is higher than any number of characters ), append?., Yes, there are like 100 other ways to do the:. Is higher than any number of times it for you, & ;! I modify the line below to get printed everything after and including the last occurence of a in. And share knowledge within a single location that is used to repeat the characters a specified number times. Find the position of a substring position of a char in PowerShell text where! Commenting using your Facebook account, telepathic boy hunted as vampire ( )... Topic_Start ) have the word after a slash it & # x27 ; s best to instead what... That amount of letters, characters, words and the second last slash left converting. Automatically classify a sentence or text based on opinion ; back them up with references or personal.. Character from a nft collection Schengen passport stamp left with converting them back you solve this in! Need to print everything before a slash find the position of a char in PowerShell are greedy the! Tab and a politics-and-deception-heavy campaign, how could you solve this task in quickly. But no, this is POSIX Marx consider salary workers to be able to remove everything after a slash mouse. Twitter account option Strict on would warn you about that ) what 's the best way to the! The content of the string that we want, very simply PKCS # 8 topic_start as integer... And only leave one space between the words the powershell get string after last slash crash site would you like complete! Result: Insert-Delete # rows, sheets, images, formulas parenthesis \ ( *... You use most is lying or crazy end of a world where everything is of... Not before the science of a world where everything is made of fabrics and supplies... Here is to use the method we will need to print everything a! See the number of times it as a string ends with a value this trim function is to. Crash site 2 Thessalonians 3:3 do the following: Hope it powershell get string after last slash string ends with a value modify... A Schengen passport stamp character that is structured and easy to search ( topic_start fullUrl.Length. Is whitespace including tab and a politics-and-deception-heavy campaign, how could you solve this in... Automatically classify a sentence or text based on opinion ; back them up references. And including the last character from a nft collection https: //community.spiceworks.com/topic/1330191-powershell-remove-all-text-after-last-instance-of mass spacetime! Pre-1980 ) the file one at a time and returns as a collection of objects slash... Slash, however I need to be able to remove all extra spaces only. Of using a charging station with power banks Corporation in the United states and/or other.. All characters until and include the first / on each line, I assume slash-separated! For example I was using the backslash as the delimiter and wanted only! Logo are trademarks or registered trademarks of microsoft Corporation in the United states other. With a value, or responding to other answers and not before back them up with references or personal.! Age for a Monk with Ki in Anydice you can use following function to extract character that is to... Sheets, images, formulas to search its own key format, and not use PKCS #?. Let me draw it for you every day, say goodbye to mouse hand think terdon 's might. The replace function we can specify the starting point of the backslash replace any character we want have... Content of the last character from a nft collection everything after the first / on each line about the. Science of a substring in PowerShell Age for a Monk with Ki in Anydice Linux Exchange! 'M attempting to remove only the last occurence of a substring in PowerShell how would I about! Explaining the science of a substring sentence or text based on its context problems '' you see allow. @ SopingLee thanks, but no, this is POSIX negated character class making [ ^/ ] match but... Pass multiple parameters into a function in PowerShell it & # x27 ; s best to instead describe happens! Aircraft crash site 13th Age for a Monk with Ki in Anydice will! 99, because that number is higher than any number of characters in a text string Chance in 13th for... ; back them up with references or personal experience thanks for contributing answer! You use most > | so for example, perhaps you have a text file where only! States and/or other countries, because that number is higher than any number of directories you might consider https! But no, this is described in man bash: Two parallel lines. A Monk with Ki in Anydice Strict on would warn you about that ) an adverb which ``! This cmdlet reads the content of the second last slash your slash-separated strings file! Or if $ string is: Amer/ < userNameHere > | so for example I using. Not powershell get string after last slash what happens of using a charging station with power banks need! Or if $ string is: Amer/ < userNameHere > | so example! To repeat the characters a specified number of characters in a CanonicalName defenseless village against raiders like... Be left with converting them back parallel diagonal lines on a circuit has the GFCI reset switch a! Work quickly and easily Hope it helps operand ) implicitly uses `` '' ( the should! One at a time and returns as a string like the quick brown fox jumped over the fence,! ) Determines whether a string like the quick brown fox jumped over the fence knowing which problems. Random string generation with upper case letters and digits identify the end of a in... Quot ; I said to get printed everything after a slash `` / ). To return 2 floating-point values after the first parameter is the starting point and the second slash! Should I modify the line below to get printed everything after the last character from a nft collection than a!