dodo512

RedirectMatch 301 ^/(.*?)/remont/remont(/.*) http://site.ru/$1$2

Или

RewriteRule ^(.*?)/remont/remont(/.*) http://site.ru/$1$2 [R=301,L]

RewriteCond %{QUERY_STRING} &product_id=514(&|$)
RewriteRule ^(.*)$ https://site/portfeli/portfel-transformer-numanni-pw357-2371? [L,R=301]

server {  
        listen 80;
        listen [::]:80;

        server_name api.mysite.ru;

        location / {
            proxy_pass http://mysite.ru/api/;
        }
}

Или

server {  
        listen 80;
        listen [::]:80;
        root /var/www/mysite/public;
        index index.php index.html;
        server_name api.mysite.ru;

        location / {
            try_files $uri /index.php?$args;
        }

        location ~ \.php$ {
            include snippets/fastcgi-php.conf;
            fastcgi_pass unix:/run/php/php7.3-fpm.sock;
            fastcgi_param REQUEST_URI /api$request_uri;
        }
}

String path="/home/book_store/magazine";
String pattern="/home/book(|/.*)";

if(path.matches(pattern)){
    System.out.println("find");
}

Совпадение будет со строками:
/home/book/magazine
/home/book/
/home/book

RewriteRule ^news/(\w+)$ /news.php?a=$1 [L]

window\.__REDIAL_PROPS__\s=\s(\[.*\])
https://rextester.com/WHY34710

str.replace(/[\s,]/g, m => (m == ',') ? '.' : '');

https://www.php.net/manual/ru/function.parse-url.php
parse_url($url, PHP_URL_PATH);

В начало файла /wp/.htaccess добавить

RewriteCond %{QUERY_STRING} ^$
RewriteRule ^$ https://example.com/page/ [R=301,L]

Или

RewriteCond %{THE_REQUEST} " /wp/ "
RewriteRule ^ https://example.com/page/ [R=301,L]

Редирект можно добавить в VirtualHost.

<VirtualHost *:80>
Redirect / https://site.ru/

RewriteCond %{THE_REQUEST} " /portfolio\.php\?id=(\d+)"
RewriteRule ^ /%1? [R=301,L]

RewriteRule ^([0-9]+)$ /portfolio.php?id=$1 [L,QSA]

Или

RewriteCond %{ENV:REDIRECT_STATUS} ^$
RewriteCond &%{QUERY_STRING} &id=(\d+)
RewriteRule ^portfolio\.php$ /%1? [R=301,L]

RewriteRule ^([0-9]+)$ /portfolio.php?id=$1 [L,QSA]

https://regex101.com/r/ynPMcj/3

preg_replace('#<img[^>]+src="\K/#i', 'https://site.ru/', $html);

https://3v4l.org/Cai40

$dom = new DOMDocument();
$dom->loadHTML($html);

$xpath = new DOMXPath($dom);
$nodes = $xpath->query('//img[contains(@class, "popup-img")]');

foreach($nodes as $node) {
   $a = $dom->createElement('a');
   $a->setAttribute('class', $node->getAttribute("class"));
   $a->setAttribute('title', $node->getAttribute("alt"));
   $href = parse_url($node->getAttribute("src"), PHP_URL_PATH);
   $a->setAttribute('href', '..' . str_replace('/thumbs/100/', '/', $href));
   $a->setAttribute('style', "background: url('..$href'); -webkit-background-size:cover; background-size:cover;");
   $node->parentNode->insertBefore($a, $node);
   $node->parentNode->removeChild($node);
}
echo $dom->saveHTML();

^(?=.*min:(?<min>\d+))(?=.*max:(?<max>\d+))

RewriteCond %{HTTP_HOST} ^domain\.com$ [NC]
RewriteRule ^my-admin - [F]

$.ajax({
                            url: "reg_server.php",

Заменить "reg_server.php" на "reg_server"

Или в .htaccess
RewriteCond %{THE_REQUEST} " (/[^?/]+)\.php"
заменить на
RewriteCond %{THE_REQUEST} "^GET (/[^?/]+)\.php"