On refiddle.com set to JavaScript, try using this pattern /\|(?![^{]*})/g with this text word1 | {word2 | word3 } | word 4 | word 4 | {word2 | word3 } This should match all of the Pipe symbols that are not inside {}.
Here is one way one can grab the RewriteBase in an environment variable which you can then use in your other rewrite rules: RewriteCond %{REQUEST_URI}::$1 ^(.*?/)(.*)::\2$ RewriteRule ^(.*)$ – [E=BASE:%1] Then you can use %{ENV:BASE} in your rules to denote RewriteBase, i.e.: #redirect in-existent files/calls to index.php RewriteCond %{REQUEST_FILENAME} !-f RewriteRule . %{ENV:BASE}/index.php [L] Explanation: … Read more
I think you want preg_split. list($year, $month, $day, $hour, $min, $sec) = preg_split(‘/[: -]/’, $post_timestamp);
Same as in Perl, but with a backslash instead of the dollar for accessing groups: s = “0123456789”*100 # test string import re print re.sub(“(.{64})”, “\\1\n”, s, 0, re.DOTALL) re.DOTALL is the equivalent to Perl’s s/ option.
sed ‘:a;/0$/{N;s/\n//;ba}’ In a loop (branch ba to label :a), if the current line ends in 0 (/0$/) append next line (N) and remove inner newline (s/\n//). awk: awk ‘{while(/0$/) { getline a; $0=$0 a; sub(/\n/,_) }; print}’ Perl: perl -pe ‘$_.=<>,s/\n// while /0$/’ bash: while read line; do if [ ${line: -1:1} != “0” … Read more
Yes, software that can generate a random match to a regex: Exrex, Python Pxeger, Javascript regex-genex, Haskell Xeger, Java Xeger, Python Generex, Java rxrdg, C# String::Random, Perl regldg, C paggern, PHP ReverseRegex, PHP randexp.js, Javascript EGRET, Python/C++ MutRex, Java Fare, C# rstr, Python randexp, Ruby goregen, Go bfgex, Java regexgen, Javascript strgen, Python random-string, Java … Read more
It depends on how complex the language you’re dealing with is. Splitting This is great when it works, but only works when there are no escaping conventions. It does not work for CSV for example because commas inside quoted strings are not proper split points. foo,bar,baz can be split, but foo,”bar,baz” cannot. Regular Regular expressions … Read more
Use grouping. foo.*?(foo)
Since not all regex flavors support lookbehind, Perl introduced the \K. In general when you have: a\Kb When “b” is matched, \K tells the engine to pretend that the match attempt started at this position. In your example, you want to pretend that the match attempt started at what appears after the “access_token”:” text. This … Read more
Use an end anchor ($): .*\.ccf$ This will match any string that ends with .ccf, or in multi-line mode, any line that ends with .ccf.