pcre
Matching with preg_match_all
I got this regex: $val = \"(123)(4)(56)\"; $regex = \"^(\\((.*?)\\))+$\"; p开发者_如何学Creg_match_all(\"/{$regex}/\", $val, $matches);[详细]
2023-03-19 13:58 分类:问答PCRE Encoding Support
I saw in the PCRE Documentation that PCRE support UTF-8 and Unicodegeneral categoryproperties, but i dont see where it say the Native encoding support.[详细]
2023-03-19 07:49 分类:问答Can't use javascript regex to get everything between html/xml tags
So I receive some xml in plaintext (and no I can\'t use DOM or JSON because apparently I am not allowed to), I want to strip a开发者_如何学Goll elements encased in a certain element and put them into[详细]
2023-03-17 22:38 分类:问答Convert Autoit Regex to C#
I cant work this out, I have been given this search expression .*?(8986(.{8})8A4F03) which works really quick in autoit and gives me 1 result but if I try it in c# it seems to hang. I have also tri[详细]
2023-03-17 03:44 分类:问答What regex can I use to validate a number between 0 and 255?
I want to validate number in ran开发者_如何学Goge of 0-255 I have this expression \'/^([0-1]?[0-9]?[0-9])|([2][0-4][0-9])|(25[0-5])$/\'[详细]
2023-03-16 18:50 分类:问答What an "empty" pattern represents?
I wa开发者_如何学Cs playing with some characters: PaternSubjectStatus \'/#*/\'\"\\x00\"Match \'/#*/\'\"\"Match[详细]
2023-03-16 12:41 分类:问答How can I link my C code with the PCRE library? (Linker errors currently being thrown.)
The Problem Note: I originally had this problem in a much larger project; so I pared the code down to the test case you see below.[详细]
2023-03-16 11:48 分类:问答Strange behavior in a Regex
I was replacing blank lines for a <p> tag. The regex replace all blacklines allowing white-spaces (\\s), for one <p> tag.[详细]
2023-03-14 04:23 分类:问答Are ^$ and $^ in PHP regex the same?
Why do both of these regexes match successfully? if(preg_match_all(\'/$^/m\',\"\",$array)) echo \"Match\";[详细]
2023-03-13 14:41 分类:问答How to check if a string only contains A-Z, a-z and 0-9?
What is the best way to validate a string with a pa开发者_运维技巧ttern? I would use PCRE but I don\'t know if it is embedded in each shell and how to use it.[详细]
2023-03-11 21:27 分类:问答