Return value based on duplicate columns

mysql,sql,replace,duplicates

You can try with group by: select Firstname , Lastname , case when count(*) > 1 then '**ERROR**' else age end from Table group by Firstname , Lastname , age; Or in case you want to return all rows with duplicates: select t.Firstname , t.Lastname , case when (select count(*)...

How to alter dynamic/live element attributes - (replaceWith()) used

jquery,dynamic,replace,live

I think the only thing you're maybe not wrapping your head around is the idea of callbacks and asynchronous methods. You're currently running your console.log statements before the replaceWith occurs. The function() { } block (your "callback") passed as the second parameter to $.get doesn't execute until the AJAX call...

Is it possible to change ONE line in a txt file WITHOUT reading and writing the whole file (Java)?

java,file,text,replace,line

Short answer: no. Long answer: Not really. If you know that the text you're inserting directly replaces the text you're removing you could perform a substitution by seeking to the portion of the file, reading a small block, substituting the new text and replacing that block. This would work for...

Powershell For Loop, Replace, Split, Regex Matches

regex,powershell,replace,split

Leveraging the power in PowerShell we can turn the output of pnputil into an object array that will make it much easier to parse the data you are looking for (since it appears you are looking for something specific). Each entry is a group of variables with a blank line...

Replace values in column of a dataframe based on overlap with a vector

r,for-loop,replace

#addones lstcol <- list('cola', 'colb') lstvec <- list(veca, vecb) myfunc <- function(COL, VEC) { dataframe[[COL]][dataframe$ID %in% VEC] <<- 1 } for(i in 1:length(lstcol)) { myfunc(lstcol[[i]], lstvec[[i]]) } dataframe # ID cola colb colc cold cole colf #1 XXXYYY 1 0 0 0 0 0 #2 XXYYXX 1 0 0 0...

Search and replace all php_short_tag that is

php,regex,replace,php-shorttags,shorttags

Just make the = symbol as optional one. preg_replace('~<\?=?(?!php\b)~', '<?php ', $str); OR preg_replace('~<\?=?(?!php\b)(\w)~', '<?php \1', $str); DEMO...

How do i remove the large leading space in the output of this code for variable a

java,string,replace

The leading spaces are for multiple reasons: When you remove expletives, they are surrounded by spaces, that are not removed. You could capture your expletives using the following regex instead: \baaaa[^a-zA-Z]? This regex will capture a word boundary, followed by the expletive (replaced with aaaa here), and then an optional...

Regex to remove `.` from a sub-string enclosed in square brackets

c#,.net,regex,string,replace

To remove all the dots present inside the square brackets. Regex.Replace(str, @"\.(?=[^\[\]]*\])", ""); DEMO To remove dot or ?. Regex.Replace(str, @"[.?](?=[^\[\]]*\])", ""); ...

Replacing elements in an HTML file with JSON objects

javascript,json,replace

obj.roles[0] is a object {"name":"with whom"}. you cant replace string with object. you need to refer to property "name" in the object obj.roles[0].name Another problem is that var finalXML get a new value every line. you need to add a new value to the variable, not replcae it. var finalXML...

Replace forward slash with jQuery

javascript,regex,string,replace

This will do it (without jQuery): var str = 'hello/page/2/bye'; str = str.replace(/page\/\d+\//,''); The slashes need to be escaped (so they become \/), \d+ is any number, one or more times (so it also matches e.g. page/12/ Demo: http://jsfiddle.net/dd5aohbc/...

String replace with integer not working [closed]

java,string,replace,integer,replaceall

The replace only works on the first execution. After that, value no longer contains -time-. As a solution, you can use a temporary variable to do your replacement: String displayValue = value.replace("-time-", time + ""); ...

Regex replace linebreak and comma

javascript,regex,replace

There have been a lot of responses to this question and for a newbie to regex it is probably a bit overwelming, Overall the best response has been: var str2 = str.replace(/^,/gm, ''); This works by using ^, to check if the first character is a comma and if it...

Calling bash function in perl find replace

bash,perl,replace

You don't need bash and unnecessary piping through multiple system utilities, perl -i -pe' BEGIN { @chars = ("a" .. "z", "A" .. "Z", 0 .. 9); push @chars, split //, "[email protected]#$%^&*()-_ []{}<>~\`+=,.;:/?|"; sub salt { join "", map $chars[ rand @chars ], 1 .. 64 } } s/put your...

Using ant.replace in gradle

replace,ant,gradle

It should be: task writeVersion << { ant.replace( file: 'version.txt', token: 'versionNumber', value: '1.0.0' ) } and: version.number=versionNumber ...

Regex capture and replace %20 after last forward slash

regex,bash,perl,replace,command-line

replace %20 after last forward slash of href attributes of non .jpg links You can use the following to match: %20(?=(?:(?!\.jpg">)[^>\/])*>) And replace with - See DEMO...

Replace the contents of a vector with the values of a matrix

r,matrix,vector,replace

Try match where 'm1' is the matrix match(vector1, m1[,1]) #[1] 2 1 2 3 Or unname(setNames(as.numeric(m1[,2]), m1[,1])[vector1]) #[1] 2 1 2 3 ...

Replace string :"{ using regex

.net,regex,replace

I'm pretty sure that you don't need a regular expression for this. Just use var str2 = str.Replace(":\"{", ":{").Replace("}\"", "}"); ...

Find and replace entire value in R

regex,r,replace

You can use gsub as follows: gsub(".*experiences.*", "exp", string, perl=TRUE) # As @rawr notes, set perl=TRUE for improved efficiency This regex matches strings that have any characters 0 or more times (i.e. .*) followed by "experiences", followed by any characters 0 or more times. In this case, you are still...

how to convert (replace) a symbol to a html tag [closed]

javascript,php,jquery,regex,replace

You can use the following to match: \*\*([^*]*)\*\* And replace with: <strong>$1</strong> $1 - It is the back reference to the first capture group ([^*]*).. basically telling the regex to replace with whatever was captured between first set of parentheses ( ) See DEMO JScode: var str='test1 **test2** test3'; str...

Jquery allow only float 2 digit before and after dot

jquery,regex,replace

Try setting input maxlength to 5 ; utilizing .val(function(index, val)) ; RegExp /\d{3}|[^\d{2}\.]|^\./ $("#valueSconto").on("input", function() { $(this).val(function(i, val) { return val.replace(/\d{3}|[^\d{2}\.]|^\./g, ""); }); }); <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"> </script> <input type="text" id="valueSconto" maxlength="5" /> ...

How to extract single-/multiline regex-matching items from an unpredictably formatted file and put each one in a single line into output file?

linux,shell,unix,replace,grep

Assuming that your document is well-formed, i.e. <b> opening tags always match with a </b> closing tag, then this may be what you need: sed '[email protected]<[/]\?b>@\n&\[email protected]' path/to/input.txt | awk 'BEGIN {buf=""} /<b>/ {Y=1; buf=""} /<\/b>/ {Y=0; print buf"</b>"} Y {buf = buf$0} ' | tr -s ' ' Output: <b>data1</b>...

Notepad++ - Find and replace both opening and closing tags while keeping the content intact?

regex,replace,notepad++

Find what: \\section\{(.+)\} Replace with: <h1>\1</h1> Here, the parentheses (.+) define a group that consists of one or more character, and \1 references the contents of the group....

javascript replace dot (not period) character

javascript,regex,replace

Try using the unicode character code, \u2022, instead: message.replace(/\u2022/, "<br />\u2022"); ...

Return what was replaced in SQL

sql,sql-server,regex,tsql,replace

You could try the output keyword, that won't tell you exactly what was taken out but it will tell you the state of the record before you changed it. And yes, it would work better for you if the information was properly normalized. UPDATE table SET a = replace..... OUTPUT...

Replace string to the target format

.net,regex,vb.net,string,replace

It is impossible to achieve in a single pass. I suggest: Adding parentheses: (\p{Lu}+)\s*(\p{Lu}+)(.*) (replace with $1($2$3)) See demo Then, you can use a regex to find all spaces between numbers and replace them with a comma: (?<=\d+)\s+(?=\d+). See demo (see Context tab). Here is a working VB.NET code: Dim...

Python - Opening and changing large text files

python,replace,out-of-memory,large-files

You need to read one bite per iteration, analyze it and then write to another file or to sys.stdout. Try this code: mesh = open("file.mesh", "r") mesh_out = open("file-1.mesh", "w") c = mesh.read(1) if c: mesh_out.write("{") else: exit(0) while True: c = mesh.read(1) if c == "": break if c...

Using R to repeatedly replace words

r,loops,replace

You could construct a simple loop and print using cat. for (i in 1:length(day)) { cat("Today is", day[i], "and it is a", weather[i], "day.\n") cat(day[i], "is a", weather[i], "day\n") } # Today is Monday and it is a sunny day. # Monday is a sunny day # Today is Tuesday...

JS RegEx challenge: replacing recurring patterns of commas and numbers

javascript,regex,replace

The easiest way is to isolate sequences like 15、18 and replace all commas in them. text = "3条4～12丁目、15～18条12丁目、2、3条5丁目"; text. replace(/(?:\d+、)+\d+/g, function(match) { return match.replace(/、/g, "&"); }). replace(/条/g, '-jō '). replace(/丁目/g, '-chōme'). replace(/～/g, '-'). replace(/、/g, ', ') // => "3-jō 4-12-chōme, 15-18-jō 12-chōme, 2&3-jō 5-chōme" (Also... Where the heck do you...

Delete word from a line in a text file

java,string,file,replace

The replace(...) method doesn't modify the original String, it returns a new modified String. You need to do something like this: line = line.replace(" alle ", " "); And here is a complete solution: Scanner scannerLines = new Scanner(file); boolean alleFound = false; boolean nrFound = false; boolean minFound =...

Replacing values in a matrix by specified values

matlab,for-loop,replace

Try it like this: for i=1:nIndices slice = simulatedReturnsEVT1(:,i,:); slice(slice < MinAcceptableVal(i))=MinAcceptableVal(:,i); slice(slice > MaxAcceptableVal(i))=MaxAcceptableVal(:,i); simulatedReturnsEVT1(:,i,:) = slice; end ...

Powershell variable in replacement string with named groups

regex,powershell,replace

@PetSerAl comment is correct, here is code to test it: $sep = "," "AAA BBB" -Replace '(?<A>\w+)\s+(?<B>\w+)',"`${A}$sep`${B}" Output: AAA,BBB Explanation: Powershell will evaluate the double quoted string, escaping the $ sign with a back tick will ensure these are not evaluated and a valid string is provided for the -Replace...

stringByReplacingCharactersInRange does not work?

ios,string,swift,replace

You don't need to cast it to NSString to use stringByReplacingCharactersInRange you just need to change the way you create your string range as follow: let binaryColor = "000" let resultString = binaryColor.stringByReplacingCharactersInRange( Range(start: binaryColor.startIndex, end: advance(binaryColor.startIndex, 1)) , withString: "1") println("This is binaryColor: \(resultString)") ...

SQL bypass REPLACE by CASE statement

sql-server,tsql,replace,case,sql-server-2014

It is obvious that '' means blank (Not null) and it exists between two consecutive letters also. (As it is blank) So Sql can not go on replacing that blank in between every letter with the string you want. That's why you can not replace '' Check this query SELECT...

Change/replace part of an URL contained WITHIN a function

javascript,replace,google-spreadsheet

Instead of including DATA1 in the URL, append it with data coming from f.ex a textbox: function loadChart() { var txtbox = document.getElementById('textbox').value; var url = 'https://docs.google.com/spreadsheet/ccc?key=...&sheet=' + txtbox; var query = new google.visualization.Query(url); query.send(handleQueryResponse); } ...

how to replace strings in a file by other strings in java

java,string,file,replace

First of all, the code you wrote here is not working, because when you open an outputStream to the exact file you try read from, it will empty the source file and the statement in.readLine() always returns null. So if this is your real code maybe this is the problem....

Replace characters in java string [duplicate]

java,replace

replace doesnt use a regular expression. Just use myString = myString.replace("[merchant]", "newText"); ...

shell script for counting replacements

bash,replace,count

Assuming you want to replace the word 'apple' with 'banana' (exact match) in the contents of the files and not on the names of the files (see my comment above) and that you are using the bash shell: #!/bin/bash COUNTER=0 for file in *.txt ; do COUNTER=$(grep -o "\<apple\>" $file...

Replace list of emojies in JavaScript

javascript,jquery,regex,replace

join your array and create a single regex, then you can use replace with a callback function (or use the single line replace like in sln's answer) to create the spans Note this assumes all emoji names are between : var emojies = ["smile", "smiley", "grin", "joy"]; //Create a single...

conditional replace based off prior value in same column of pandas dataframe python

python,pandas,replace,fill,calculated-columns

Here's a kind of brute-force method. There is probably something more elegant, but you could explicitly loop over the rows like this: df = pd.DataFrame([0, -1, -1, -1, 0 , 0, 0, 1, 0]) df.columns = ['A'] df['B'] = df['A'] # loop here for i in range(1,len(df)): if df.A[i] ==...

Search for string in file while ignoring id and replacing only a substring

python,regex,string,replace

One way to do this is to have a function for replacing text. The function would get the match object from re.sub and insert id captured from the string being replaced. import re s = 'ref_layerid_mapping="x4049" lyvis="off" toc_visible="off"' pat = re.compile(r'ref_layerid_mapping=(.+) lyvis="off" toc_visible="off"') def replacer(m): return "ref_layerid_mapping=" + m.group(1) +...

replace() function recodes entire column

r,replace

replace operates on vectors, not data.frames. Try this: > replace(df$Group.1,df$Group.1 == 1, "male") [1] "male" "2" And to change the data, you can do: > df$Group.1 <- replace(df$Group.1,df$Group.1 == 1, "male") > df Group.1 x 1 male 4000 2 2 3890 What you are trying to do looks like a...

how to replace NumberInt(1) to 1 with vim?

regex,vim,replace

You can try: :%s/\vNumberInt\((\d+)\)/\1/ Using very magic mode (\v), do grouping in the number between parentheses and use it in the replacement part as backreference (\1): It yields: "bz":1, "something": "something else NumberInt(1)" "bz":1, "something": "something else NumberInt(2)" "bz":1, "something": "something else NumberInt(3)" "bz":1, "something": "something else NumberInt(4)" "bz":1, "something":...

Replace All Words In Document Body Doesn't Work

javascript,replace

no need to iterate body element try this: want to change to with that js? i have used to make it function addTitleToSurveyUrls() { var elements = document.getElementsByTagName('a'); for(var el in elements) { var element = elements[el]; var href = element.getAttribute("href"); if(href.indexOf('survey_')>-1) { element.setAttribute('title', 'Some TITLE HERE'); } } }...

find common string in two text files using batch script

string,parsing,batch-file,search,replace

Not sure about the requirements, but, maybe awk "{print $1}" 2.txt | findstr /g:/ /l /b 1.txt Without awk cmd /q /c"(for /f "usebackq" %%a in ("2.txt") do echo(%%a)" | findstr /g:/ /l /b 1.txt Only awk awk "{a[$1]=!a[$1]} !a[$1]" 2.txt 1.txt ...

Strategy for Processing a Text File with a Header using Reg Exp in Java

java,regex,replace

Assuming you can use java.nio.file.Files (since Java 1.7) and your text file isn't too big, I'd read all lines at once and go for the Matcher: Charset charset = Charset.forName("UTF-8"); List<String> lines = Files.readAllLines(file.toPath(), charset); for (String line : lines) { Matcher matcher = regexpPattern.matcher(line); if (matcher.matches()) { // do...

Replace backslash in string

java,regex,string,exception,replace

Use four backslashes to match a single backslash character. String texter = texthb.replaceAll("\\\\.+?\\\\", "\\\\"+String.valueOf(pertotal + initper)+"\\\\"); ...

Replace a random block of characters in a string in R

regex,r,replace

> library(stringr) > mystring <- "\t\t\tFGHGFJKJKJKGDSJS" > x <- "ABCCCBBHHJJJH" > str_replace(mystring,"\\w+",x) [1] "\t\t\tABCCCBBHHJJJH" \w+mean match any character or number or underscore at least once and as many as possible. So each part not a normal char will be replace by your x variable....

Java replace every Nth specific character (e.g. space) in String

java,regex,string,replace

You can use the "last match or beginning of line" trick in a positive look-behind: String s = "I have been stuck on this problem forever quick brown fox jumps over"; String r = s.replaceAll("(?<=(^|\\G)\\S{0,100}\\s\\S{0,100}\\s\\S{0,100})\\s", "_"); System.out.println(r); The unfortunate consequence of using a look-behind is that you need to provide...

Splitting string before name of month with regex

python,regex,python-2.7,replace,data-cleaning

You should be able to do this with a one RegeEx for all months: import re lines = [ "Yes, I'd say so. Nov 08, 2014 UTC", "Hell yes! Oct 01, 2014 UTC" ] for ln in lines: print re.sub(r'(\w+\s\d{2}, \d{4} UTC)$', r'\t\1', ln) Which will return: Yes, I'd say...

How to remove all characters before a specific character in Python?

python,string,replace

Use re.sub. Just match all the chars upto I then replace the matched chars with I. re.sub(r'.*I', 'I', stri) ...

Replace every occurence of [b: “text”] to text where text can be anything

javascript,regex,replace

You need to use a capturing group ((.*)) to match the text between the quotes and use that in your replacement. Note that if you have to handle escaped quotes inside the string or anything complex, you'll want to use a real parser rather than complicating the regex more (I'd...

Replace numbers with Boolean in r

r,csv,replace,weka

The function as.logical will coerce any non-zero number to TRUE and zero to FALSE. Assuming your CSV has been loaded into a data frame called boxdata with the same column names as in the CSV: ifelse(as.logical(boxdata$Receiver_TotalVideoDecoderErrors), 'Error', 'No error') Or you can use broadcasting to do the work for you....

Select Concat Substring and Replace in MySQL

mysql,string,replace,concat

How about substring_index()? UPDATE `questions` SET answer = substring_index(substring_index(answer, '"', 2), '"', -1) ...

Sphinxql Replace() function like mysql

replace,sphinx,sphinxql

ignore_chars seems to be a perfect fit for this... http://sphinxsearch.com/docs/current.html#conf-ignore-chars...

Javascript Replace function not working on first instance

javascript,jquery,string,if-statement,replace

The problem is with the check of tagcounter <= 0. When you are checking that for the first time, tagcounter is still 1. You decrement it later. Hence the "+" never gets appended. Hence when you are trying to remove "+Light" it doesn't work because the "+" is not there...

Xpath for Find & Replace?

xml,xpath,replace

XPath cannot modify an XML file. For that you need XSLT or XQuery. If this really is a global change (that is, if you want to change this text regardless of the context where it appears) then I would be very inclined myself to do it using a text editor:...

How do I replace certain PHP values with my own text?

php,arrays,string,wordpress,replace

The Verbose Way: You're close...But I'd simplify a bit and forego the str_replace(). I'd do something like the following: $shipping_method = $order->get_shipping_method(); if ( $shipping_method === 'Free Shipping' ) { $shipping_method = 'Free'; } elseif ( $shipping_method === 'FedEx_GROUND' ) { $shipping_method = 'FedEx'; } elseif ( $shipping_method === 'UPS...

Find and replace in an AS3 String

string,actionscript-3,replace,find

You need to mask "(" and "*" in your pattern: var pattern:RegExp = /\(\*/gi; ...

What is a regular expression for inserting a string into a Find and Replace match?

c#,regex,replace

You will need to put the value that is between the square brackets into a capture group, and substitute that in your replacement. In short, this will do it: Regex.Replace(input, @"Session\[(""\w+"")]\s==", @"Session[$1].ToString() =="); where $1 will insert the contents of your first capture group (determined by parenthesis in the pattern...

Regular expression to remove everything but words. java

java,regex,string,replace

public static String filter(String input) { return input.replaceAll("[^A-Za-z0-9' ]", "").replaceAll(" +", " "); } The first replace replaces all characters except alphabetic characters, the single-quote, and spaces. The second replace replaces all instances of one or more spaces, with a single space....

RegEx replace returns unexpected result without .*

javascript,regex,replace,capture-group

I would do like, > "Apple Orange".replace(/(?:^|\s)([A-Z])|./g, "$1") 'AO' Don't complex the things. Just capture all the uppercase chars which exists just after to a space or at the start. And then match all the remaining characters. Now replace all the matched chars by $1. Note that all the matched...

How to replace newlines/linebreaks with a single space, but only if they are inside of start/end regexes?

regex,linux,shell,unix,replace

You can do it using awk as: awk '/\[x/{f=1} {if(f)printf "%s",$0; else print $0;} /y\]/{print ""; f=0}' Output: [x data1 data2 data3 data4 y] [a data5 data 6 data7 data 8 b> [x data y] You can also simplify to: awk '/\[x/,/y\]/{ORS=""; if(/y\]/) ORS="\n";}{print}' Output: [x data1 data2 data3 data4...

Fastest way to remove 'extra' spaces (more than 1) from a large range of cells using VBA for excel

excel-vba,replace,trim,spaces

The loop is killing you. This will remove spaces in an entire column in one shot: Sub SpaceKiller() Worksheets("Sheet1").Columns("A").Replace _ What:=" ", _ Replacement:="", _ SearchOrder:=xlByColumns, _ MatchCase:=True End Sub Adjust the range to suit. If you want to remove double spaces, then: Sub SpaceKiller() Worksheets("Sheet1").Columns("A").Replace _ What:=" ", _...

Substitute string in BASH with Sed (when it has special characters)

bash,replace,sed

It is generally not a good idea to iterate over the output of find since file names can contain the $IFS which would break the loop. Use the -exec option of find instead: find -iname 'PATCH*' -exec sed -i 's#`which cat`#/bin/cat#g' {} \; ...

Replacing alternate spaces with newline?

unix,replace

awk might help in this case: echo "0 1 2 3 4 5" | awk ' { for (i=1; i<=NF; i++) { if ((i-1)%2 == 0) { printf "%d ",$i; } else { print $i } } } ' We split by space and have 6 items. We, then, are...

How to replace href inside of

using jQuery

jquery,replace,html-lists,href

$("li #ctl01_Auxiliary_Auxiliary_rptWrapper_Auxiliary_rptWrapper_rpt_ctl01_Navigat‌​ion‌​Link").attr("href", "/Public/Cart") ...

Text replacement from a string in php

php,arrays,regex,string,replace

That's a simple search and replace for your defined markers. $text = 'Hello World [this-echo] Hello Everybody [nobody]'; $markers=array('[this-echo]','[nobody]'); $replacements=array('Today','Anybody'); $text= str_replace($markers,$replacements,$text); Output Hello World Today Hello Everybody Anybody Fiddle...

How to do replace multiple times ? php

php,string,replace,str-replace,php-5.3

You can't achieve this by str_replace. Use string translation (strtr) which was designed to do so instead: $words = 'word1 word2'; $wordsReplaced = strtr($words, [ 'word1' => 'word2', 'word2' => 'word1' ]); ...

Microsoft Word 2010 VBA: Using regex to find and replace

regex,replace,ms-word,word-vba,pci

Since it seems like you are using the Word wildcard syntax, you probably can use <, which asserts beginning of word, and >, which asserts end of word to prevent the pattern from matching when the text is preceded or succeeded by letters or numbers (which is how it seems...

Regex Lookahead/behind to find character unless followed by the same

regex,vb.net,replace,replaceall

Let me explain why your regex does not work. \\ - Matches \ (?=[0]) - Checks (not matches) if the next character is 0 (?<![\\]) - Checks (but not matches) if the preceding character (that is \) is not \. The last condition will always fail the match, as \...

Extract Cells content in the first Excel File based on Worksheet in another File

excel,function,excel-vba,replace

This is the literal translation of what you shown : Sub MacroClear() Dim wbD As Workbook, _ wbC As Workbook, _ wsD As Worksheet, _ wsC As Worksheet, _ Dic() As String 'Replace the names in here with yours Set wbD = Workbooks("Dictionnary") Set wbC = Workbooks("FileToClean") Set wsD =...

Python: Replace “wrong” floats by integers inside string

python,string,replace,floating-point,integer

(?<=\d)\.0+\b You can simple use this and replace by empty string via re.sub. See demo. https://regex101.com/r/hI0qP0/22 import re p = re.compile(r'(?<=\d)\.0+\b') test_str = "15.0+abc-3" subst = "" result = re.sub(p, subst, test_str) ...

Swift - how to convert hyphen/minus sign into + sign

string,swift,replace,converter

tmpAddress = tmpAddress.stringByReplacingOccurrencesOfString("-", withString: "+") This replaces '-' with '+' The first parameter is the search string, and the second is the replacement string....

Replace integers in a string using Visual Basic

vb.net,string,replace,integer

You have to use a regex object like this: C# string input = "This is t3xt with n4mb3rs."; Regex rgx = new Regex("[0-9]"); string result = rgx.Replace(input, "Z"); VB Dim input As String = "This is t3xt with n4mb3rs." Dim rgx As New Regex("[0-9]") Dim result As String = rgx.Replace(input,...

Using regex to extract multiple strings

regex,xml,string,replace

Just use parentheses instead of braces. Regex.Replace(str, @"<(jv:(?:FirstName|MiddleInitial|LastName)>).*?</\1, "<$1</$1"); Braces signify matching any character within them one time. Parentheses match the full string....

converting [b] to