JavaScript. ?/ was added, which is equivalent to a backslash. Batch file to delete files older than N days, Split long commands in multiple lines through Windows batch file. @mpy This actually works too! I suggest you go propose on the UNIX/LINUX kernel newsgroups that they change their behavior to the far more commonly used Windows backslash. It only takes a minute to sign up. The best answers are voted up and rise to the top, Not the answer you're looking for? Can I (an EU citizen) live in the US if I marry a US citizen? Connect and share knowledge within a single location that is structured and easy to search. It is simply a faster and easier key to find. 7 Can you use a double backslash in regex in Java? Thats the beauty of regex in java . Replace backslash("") with forward slash("/") in a variable in bash (2 Solutions!!) or if you don't have it as variable, you can use tr: Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Christian Science Monitor: a socially acceptable source among conservative Christians? Now, it is mainly used to represent exclusive (e.g. How to do the same but directly in the console? Is it OK to ask the professor I am applying to for a recommendation letter? (Specific odd behavior). [23] This is entirely a coincidence and has nothing to do with its use in file paths. Several other ISO 646 versions also replace backslash with other characters, including (Korean), (German, Swedish), (Danish, Norwegian), (French) and (Spanish), leading to similar problems, though with less lasting impact compared to the yen sign. Yet, the automatic correction doesnt apply everywhere in Windows. will be a not controlled command (see an example in another answer). For instance \||b searches for either '|' or 'b', the first bar is escaped and searched for, the second is not escaped and acts as an "or". What did it sound like when you played the cassette tape with programs on it? In a string a single backslash is a so-called 'escape' character. Having established line, use call set to execute the command SET "line=valueof$string%line:valueofloc=%", which replaces the unrequired string already in line by nothing. Thanks for contributing an answer to Super User! Discussion: Replace all backslashes in a string with double backslash. To learn more, see our tips on writing great answers. wow, a very comprehensive explanation, thanks so much! The best answers are voted up and rise to the top, Not the answer you're looking for? lualatex convert --- to custom command 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. If not, you can take a few minutes to read this essay and find out the answer. bash; sed; Share. What is \r (backslash r) in programming? When was the term directory replaced by folder? How to pass duration to lilypond function. How to use backslash \\ in a SQL statement? The code is outputting like this to a file: 2 utilities ValArrToPointerArr C:\Users\mwarren\Desktop\apiserver_sdk\utilities\utilities.go:178:1 Thanks for contributing an answer to Stack Overflow! The Microsoft Windows family of operating systems inherited the MS-DOS behavior and so still support either character but individual Windows programs and sub-systems may, wrongly, only accept the backslash as a path delimiter, or may misinterpret a forward slash if it is used as such. To support computers that lacked the backslash character, the C trigraph ? I assume youre looking into the variable (in Visual Studio). In order to specify a backslash in the case of a path you will have to 'espace' the single slash using the escape character, which means that you will have to write a double backslash. [27], In the Japanese encodings ISO 646-JP (a 7-bit code based on ASCII), JIS X 0201 (an 8-bit code), and Shift JIS (a multi-byte encoding which is 8-bit for ASCII), the code point 0x5C that would be used for backslash in ASCII is instead rendered as a yen sign . In PHP version 5.3 and higher, the backslash is used to indicate a namespace. by mhubers 15 Feb 2009 21:36, #3 My problem is that I need to have a single backslash in my sql statement so I can execute it. Therefore, directory = path_to_directory.replace(\\, \\\\) would cause Python to think that the first argument to replace didnt end until the starting quotation of the second argument since it understood the ending quotation as an escape character. Complete data recovery solution with no compromise. . Please support me on Patreon: https://www.patreon.com/roelvandepaarWith thanks &. MiniTool Affiliate Program provides channel owners an efficient and absolutely free way to promote MiniTool Products to their subscribers & readers and earn up to 70% commissions. If it is not easy I start to think we are doing something wrong ;-). C# usually uses \\ to denote \. What are possible explanations for why blue states appear to have higher homeless rates per capita than red states? Kyber and Dilithium explained to primary school students? I'm now trying to run a substitution to replace all the \ with /: Not sure why I'm getting substitution failed. The Fraktur script used throughout Central Europe in the early modern period used a single slash as a scratch comma and a double slash // as a dash. saying to replace all matches with the replacement. Connect with us for giveaways, exclusive promotions, and the latest news! s / \ / / / g which will replace all backslashes with forward slashes. Hence, IF (something) else (somethingelse) will be executed using the values of %variables% at the time the IF is encountered. Is the rarity of dental sounds explained by babies not immediately having teeth? You need to copy/past again. Are the models of infinitesimal analysis (philosophically) circular? There are two things to notice here: Firstly to read the text as a drawstring by putting r before the string. It is in single backslash format. Repair corrupt Excel files and recover all the data with 100% integrity. Kyber and Dilithium explained to primary school students? @ElieG. You absolutely do have a point there, especially about the "far more commonly used Windows backslash". This By the way, if you're having trouble understanding some of the code and concepts, I can highly recommend "An Introduction to Statistical Learning: with Applications in R", which is the . in place of %var% to access the changed value of var or 2) to call a subroutine to perform further processing using the changed values. Or, it also might be that I have the Bash shell/Ubuntu installed on my Win10 box. All in all, whether you should write the right slash type depends on whether the program corrects your slashes or displays an error, or even just stay idle. Can you use a double backslash in regex in Java? 2343 and %), and as a date separator (e.g. Back up or backup, what is the difference? Once, forward slash was used to mark the continuation of a word onto the next line of a page, which was taken on by the hyphen later. Is the rarity of dental sounds explained by babies not immediately having teeth? I often replace backslashes with forward slashes for similar reasons. An example of the similar usage today is the write of date, both 2020-12-02 and 12/02/2020 represent December 02, 2020. How can you find and replace text in a file using the Windows command-line environment? Your code contains two separate variables called f. The first is the loop-control 'metavariable' called f and referenced by %%f. The pattern string can be a string or a regular expression. How to translate the names of the Proto-Indo-European gods and goddesses into Latin? For example: "C:\some\path\to\a\file.txt" is replaced by With over 10 pre-installed distros to choose from, the worry-free installation life is here! What is the difference between a forward and backward slash? backslashes are used in escape sequences in C, Unix and other languages/systems that borrow the same syntax (C++, Java, etc.). In this context it may be called a "continued line"[9] as the current line continues into the next one. Repair corrupt Outlook PST files & recover all mail items. Using a seperate variable rather than the loop variable makes the difference, along with enabling delayed expansion as the variable substittion syntex using the loop variable %%f dosn't seem to work. cd relative/path &rem okay cd ../relative/path &rem okay cd /absolute/path &rem not okay cd c:/absolute/path &rem okay Remove slashes/parent paths from filenames inside CSS and Javascript content, Forward slash not detected in "grep" command, Looking for a script to convert a filename with backslashes into a directory structure with files. It's a different technology and what's wrong with that? 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. A forward-slash (/) in a Python string can be replaced by a backslash (\) using the String replace () function, translate () method, or regular expression (re. List of resources for halachot concerning celiac disease. Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! [3][4] The symbol was called the "diagonal key",[5] and given a (non-standard) Morse code of . In 1991, RFC 1345 suggested // as a unique two-character mnemonic that might be used in internet standards as "a practical way of identifying [this] character, without reference to a coded character set and its code in [that] coded character set". rev2023.1.18.43170. That's exactly what I needed. ALGOL 68 has the choice of 4 Decimal Exponent Symbols: e, E, \, or 10. In Windows, backslashes are used to separate directories in file paths (ex: C:Program FilesCommon Filesmicrosoft shared). What are the synonyms of backup? However, I can't seem to find the right way to replace a forward slash with a dash. Removing unreal/gift co-authors previously added because of academic bullying, List of resources for halachot concerning celiac disease. Is every feature of the universe logically necessary? The first \ is to insert an input, the second \ will be the one you want to substitute. Can anyone see what I am doing wrong? For details, see: DisplayHelpTopic "Escape Characters in Strings" Quote: but it comes out as "\\hysplit\\exec\\hyts_std" I'm not sure where you are seeing double-backslashes. AmigaOS used forward slashes, Mac uses forward slashes, Unix uses forward slashes, basically, the rest of the World usesforward including the Internet: http://localhost/ :) or do you use backslashes in URLs too? Avoiding alpha gaming when not alpha gaming gets PCs into trouble. A backslash-like symbol is used for the set difference. Is there a way to replace the backslash in PHP? "Would be open to an answer using zsh as well". C:\Program Files (x86)\Microsoft Office\Office16\OSPP.VBS). So, it is not a problem. Instead of printing the exact same command including c:\foo, it will execute the command minus already-processed backslashes which result in c:foo. Writings involve mainly in hard disk management and computer data backup and recovery. 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. How to backup WhatsApp? Edited by: baftos on Jan 9, 2011 2:08 PM. already taken and they used the visually closest sibling of the forward slash, hence the backslash. In the Pern series, what are the "zebeedees"? Due to extensive use of the 005C code point to represent the yen sign, even today some fonts such as MS Mincho render the backslash character as a , so the characters at Unicode code points 00A5 () and 005C (\) both render as when these fonts are selected. [Step-by-Step] How to Crop Someone into a Photo by Photoshop? Matching a specific line that starts with double forward slash using sed. Attaching Ethernet interface to an SoC which has no embedded Ethernet circuit. Shell replace forward slashes with backslashes [duplicate] Ask Question Asked 2 years, 7 months ago Modified 2 years, 7 months ago Viewed 2k times -3 This question already has answers here : Replacing backslashes with forward slash within double quotes (2 answers) How to replace one char to get many strings in Shell? 1. Please Sign up or sign in to vote. windows batch script still looks really odd to me, i'm not sure i will ever really "get it". Outside quoted strings, the only common use of backslash is to ignore ("escape") a newline immediately after it. How to load powershell profile from cygwin bash? At the same time, I am appending a string to the file. So I needed to replace the backslash in the string with a different character. Enclosing the string between single quotes makes every character to be treated literally except . In Microsoft Windows operating system (OS), backslashes are used in file paths to separate directories. in place of %var% to access the changed value of var or 2) to call a subroutine to perform further processing using the changed values. How can I echo a newline in a batch file? To learn more, see our tips on writing great answers. rev2023.1.18.43170. I have accepted the fact that Window uses another way of handling directories. was all necessary because MS DOS didn't know directories at all in the beginning. Resources that should not be available have been accessed with paths using particular mixes, such as http://example.net/secure\private.aspx.[20][21]. UNIX is a registered trademark of The Open Group. In APL \ is called Expand when used to insert fill elements into arrays, and Scan when used to produce prefix reduction (cumulative fold). Sometimes, in order to distinguish it from the backslash, we call it forward slash. The easy way to remember them is that a backslash is a backward lean (\) while a forward slash leans forward (/). How to replace one char to get many strings in Shell? The path string uses backslashes. It isn't so much the backslash that annoys me, but rather the ignorance of people dismissing any other OS apart from MS Windows just out of a personal preference and stating untrue facts about "more commonly uses" things >far more commonly used Windows backslash. 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, Where do you have this string? It seems that for the s modifier is not (yet) implemented the substitution of the backslash character \, that is the escape one. Create slick and professional videos in minutes. Thanks! Here is syntax of replaceAll method: replaceAll method syntax 1 2 3 public String replaceAll(String regex, String replacement) is just another character with no special meaning to cmd. For instance, /System/Library/Screen Savers. Can anyone help? 6. ) @MikeWarren Indeed, using it as a temporary file, reading it and modifying the lines read Getting echo output and replacing backslash with forward slash, variable edit replace - Windows CMD - SS64.com, An A-Z Index of the Windows CMD command line | SS64.com, Windows CMD Commands (categorized) - Windows CMD - SS64.com, Del - Delete Files - Windows CMD - SS64.com, EnableDelayedExpansion - Windows CMD - SS64.com, For - Loop through command output - Windows CMD - SS64.com, variable substring - Windows CMD - SS64.com, Microsoft Azure joins Collectives on Stack Overflow. First off, the text says that you need \ \ \ \ to represent a backslash within a regular expression within a string in R. Presumably this is because the string . foxidrive's answer shows the general cmd syntax for performing literal, global string substitutions in variable values (also briefly shown in the question). [29] Consequently, this style may be seen in early Internet Engineering Task Force documents. and Windows just isn't UNIX and vice versa. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. : not sure I will ever really `` get it '' to me, I can & x27... Os ), backslashes are used to represent exclusive ( e.g there a way to replace the backslash in version. Edited by: baftos on Jan 9, 2011 2:08 PM than five minutes with Shells to the more. Newline in a SQL statement and rise to the far more commonly used Windows backslash 4 Decimal Exponent Symbols e! Point there, especially about the `` far more commonly used Windows backslash '' giveaways, exclusive,... 100 % integrity promotions, and as a date separator ( e.g all the data 100... Photo by Photoshop Force documents of date, both 2020-12-02 and 12/02/2020 represent December,! Was all necessary because MS DOS did n't know directories at all in the Pern series, what the! Your RSS reader am appending a string with a dash Windows backslash '' to. At the same time, I 'm getting substitution failed are voted up and to. Start to think we are doing something wrong ; - ) `` escape '' ) a in. Is there a way to replace a forward and backward slash has choice... Is there a way to replace batch replace backslash with forward slash backslash, we call it slash... The top, not the answer a recommendation letter ' called f and referenced by %... By putting r before the string academic bullying, List of resources for halachot concerning celiac disease represent (. Strings in Shell everywhere in Windows, in order to distinguish it from the backslash regex... With programs on it subscribe to this RSS feed, copy and paste this URL into RSS... 2020-12-02 and 12/02/2020 represent December 02, 2020 doing something wrong ; - ) can a. Corrupt Outlook PST files & recover all mail items after it a specific line that with! Find out the answer, and as a drawstring by putting r before the string command-line?... Be called a `` continued line '' [ 9 ] as the line... You can take a few minutes to read the text as a drawstring by putting before... Escape '' ) a newline in a file using the Windows command-line environment an example of the gods. Different technology batch replace backslash with forward slash what 's wrong with that to ask the professor I am appending string! Far more commonly used Windows backslash '', or 10 from the backslash in regex Java... Looking for a backslash-like symbol is used for the set difference quoted,! Vice versa DOS did n't know directories at all in the console style may be called a continued... Replace the backslash, we call it forward slash the backslash in regex in Java a recommendation?! It from the backslash in regex in Java subscribe to this RSS,! Files and recover all the \ with /: not sure I will ever really `` get it '' why! String between single quotes makes every character to be treated literally except, you can a... To notice here: Firstly to read the text as a date separator e.g... Looking for getting substitution failed 7 can you find and replace text in string! They used the visually closest sibling of the Proto-Indo-European gods and goddesses into?. Double backslash date, both 2020-12-02 and 12/02/2020 represent December 02, 2020 with US giveaways. Files ( x86 ) \Microsoft Office\Office16\OSPP.VBS ) and referenced by % %.. Right way to replace the backslash is used to indicate a namespace to for a recommendation letter a by. Desktop with the Linux distro that you want in less than five minutes with Shells letter... Feed, copy and paste this URL into your RSS reader all the data 100. Backslashes in a string with double backslash in PHP back up or backup, what the! Input, the only common use of backslash is used to separate directories in file paths to separate directories early. Me on Patreon: https: //www.patreon.com/roelvandepaarWith thanks & amp ; among conservative Christians from the character. Exclusive promotions, and as a drawstring by putting r before the string between single quotes makes character. Choice of 4 Decimal Exponent Symbols: e, \, or 10 batch. And recover all mail items insert an input, the C trigraph backup, what batch replace backslash with forward slash possible for! Your code contains two separate variables called f. the first \ is to insert an input, only! Your RSS reader ) circular ] this is entirely a coincidence and nothing! 'M getting substitution failed commonly used Windows backslash '' Someone into a Photo by Photoshop apply in. Copy and paste this URL into your RSS reader Internet Engineering Task documents... Be that I have accepted the fact that Window uses another way handling. R ) in programming write of date, both 2020-12-02 and 12/02/2020 represent December 02, 2020 and. I echo a newline in a SQL statement: https: //www.patreon.com/roelvandepaarWith thanks & amp ; is. Is equivalent to a backslash % % f the latest news Firstly to read this and! Use backslash \\ in a string to the top, not the answer you 're for. Older than N days, Split long commands in multiple lines through Windows batch script still really. Cassette tape with programs on it trying to run a substitution to replace all backslashes in a string a... Usage today is the rarity of dental sounds explained by babies not immediately having?. Get many strings in Shell is not easy I start to think are! Slash with a different technology and what 's wrong with that? / was added, which equivalent. My Win10 box two things to notice here: Firstly to read this and!, thanks so much and rise to the top, not the answer you 're looking for all... ( in Visual Studio ) used for the set difference we call it forward slash, hence backslash... File paths to separate directories in file paths easier key to find the way... May be called a `` continued line '' [ 9 ] as the current line continues into batch replace backslash with forward slash... ] how to Crop Someone into batch replace backslash with forward slash Photo by Photoshop Crop Someone into a Photo by Photoshop are voted and., both 2020-12-02 and 12/02/2020 represent December 02, 2020 r ) in programming ( see example. The string 9 ] as the current line continues into the next.... Looks really odd to me, I can & # x27 ; seem... Corrupt Outlook PST files & recover all the data with 100 % integrity you want to substitute on Jan,! The backslash in regex in Java be that I have the Bash shell/Ubuntu installed on my Win10.. `` escape '' ) a newline immediately after it used Windows backslash versa... To for a recommendation letter more, see our tips on writing answers. 12/02/2020 represent December 02, 2020 code contains two separate variables called the. At the same time, I am applying to for a recommendation letter x86 ) \Microsoft Office\Office16\OSPP.VBS ) example the! Our tips on writing great answers, thanks so much the Pern series, what the! The next one things to notice here: Firstly to read the as! Looks really odd to me, I 'm getting substitution failed ( escape. Zsh as well '' ) \Microsoft Office\Office16\OSPP.VBS ) or 10 n't know directories at all in the console (:! Easy I start to think we are doing something wrong ; - ) dental sounds explained by not... Enclosing the string with a dash less than five minutes with Shells the open.! 29 ] Consequently, this style may be called a `` continued line '' [ ]... Contains two separate variables called f. the first \ is to insert an input, the correction. Two separate variables called f. the first is the write of date, both 2020-12-02 and 12/02/2020 December... Of handling directories a regular expression time, I 'm not sure I will ever really `` it... This URL into your RSS reader [ 9 ] as the current line continues the. Share knowledge within a single location that is structured and easy to search in lines... Open Group read the text as a date separator ( e.g often backslashes! Models of infinitesimal analysis ( philosophically ) circular to support computers that lacked the character! Us citizen a substitution to replace the backslash in PHP version 5.3 and higher, the automatic correction doesnt everywhere... You absolutely do batch replace backslash with forward slash a point there, especially about the `` ''. Often replace backslashes with forward slashes `` zebeedees '' the next one learn more, see our tips writing. Embedded Ethernet circuit a virtual cloud desktop with the Linux distro that you want to....: e, \, or 10 it may be seen in early Internet Engineering Task Force.! G which will replace all the data with 100 % integrity among Christians. On writing great answers Studio ) between single quotes makes every character to be literally... Having teeth SoC which has no embedded Ethernet circuit character to be treated except. And has nothing to do with its use in file paths ( ex C. Trying to run a substitution to replace the backslash in regex in Java 29 ] Consequently, this may! Windows operating system ( OS ), and as a date separator e.g... The professor I am appending a string or a regular expression, which is equivalent to backslash...
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