I wrote a regular expression in hope that I will be able to replace every match (that is just one char) to upper case char. I am using EditPad Pro (however I am willing to use any other tool that would allow me to do this, as long as it is free to try, since … Read more
I want to match two passwords with regular expression. For example I have two inputs “123456” and “1234567” then the result should be not match (false). And when I have entered “123456” and “123456” then the result should be match (true). I couldn’t make the expression. How do I do it? 5 Answers 5
Is there an NOT operator in Regexes? Like in that string : “(2001) (asdf) (dasd1123_asd 21.01.2011 zqge)(dzqge) name (20019)” I want to delete all \([0-9a-zA-z _\.\-:]*\) but not the one where it is a year: (2001). So what the regex should return must be: (2001) name. NOTE: something like \((?![\d]){4}[0-9a-zA-z _\.\-:]*\) does not work for … Read more
I want to grep the shortest match and the pattern should be something like: <car … model=BMW …> … … … </car> … means any character and the input is multiple lines. 7 Answers 7
I am trying to write a bash script that contains a function so when given a .tar, .tar.bz2, .tar.gz etc. file it uses tar with the relevant switches to decompress the file. I am using if elif then statements which test the filename to see what it ends with and I cannot get it to … Read more
Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 8 years ago. Improve this question When exploring regular expressions (otherwise known as RegEx-es), there are many individuals who seem to see … Read more
This question already has answers here: Closed 10 years ago. Possible Duplicate: How to match hyphens with Regular Expression? Hyphen is a special character in regex, for instance, to select a range, I could do something like: [0-9A-F] But outside of square brackets it’s just a regular character right? I’ve tested this on a couple … Read more
I’ve seen this example: hello=ho02123ware38384you443d34o3434ingtod38384day echo ${hello//[0-9]/} Which follows this syntax: ${variable//pattern/replacement} Unfortunately the pattern field doesn’t seem to support full regex syntax (if I use . or \s, for example, it tries to match the literal characters). How can I search/replace a string using full regex syntax? 9 Answers 9
I need to match a single character that is anything but a space but I don’t know how to do that with regex. 2 Answers 2
I’m after a regex that will validate a full complex UK postcode only within an input string. All of the uncommon postcode forms must be covered as well as the usual. For instance: Matches CW3 9SS SE5 0EG SE50EG se5 0eg WC2H 7LT No Match aWC2H 7LT WC2H 7LTa WC2H How do I solve this … Read more
