Zeichen aus URL entfernen und dann umleiten

product_info.php?products_id=XXXX{X}XX

product_info.php?products_id=XXXX 

Options +FollowSymLinks
<IfModule mod_rewrite.c>
  RewriteEngine On
  RewriteCond %{HTTPS} on
RewriteRule ^robots\.txt$ robots-https.txt
RewriteRule ^product_info\.php/products_id/([0-9]+)$ http://www.example.com/product_info.php?products_id=$1 [R=301]
RewriteRule ^product_reviews\.php/products_id/([0-9]+)$ http://www.example.com/product_reviews.php?products_id=$1 [R=301]
RewriteRule ^index\.php/products_id/([0-9]+)$ http://www.example.com/product_info.php?products_id=$1 [R=301]
RewriteRule ^index\.php/cPath/([0-9_]+)$ http://www.example.com/index.php?cPath=$1 [R=301]
RewriteRule ^product_info\.php/cPath/[0-9_]+/products_id/([0-9]+)$ http://www.example.com/product_info.php?products_id=$1 [R=301]
RewriteRule ^index\.php/cPath/[0-9_]+/products_id/([0-9]+)$ http://www.example.com/product_info.php?products_id=$1 [R=301]
RewriteRule ^product_reviews\.php/cPath/[0-9_]+/products_id/([0-9]+)$ http://www.example.com/product_reviews.php?products_id=$1 [R=301]

  RewriteBase /
  RewriteRule ^(.*)-p-([0-9]+).html$ product_info.php?products_id=$2&%{QUERY_STRING}
  RewriteRule ^(.*)-c-([0-9_]+).html$ index.php?cPath=$2&%{QUERY_STRING}
  RewriteRule ^(.*)-m-([0-9]+).html$ index.php?manufacturers_id=$2&%{QUERY_STRING}
  RewriteRule ^(.*)-pi-([0-9]+).html$ popup_image.php?pID=$2&%{QUERY_STRING}
  RewriteRule ^(.*)-pr-([0-9]+).html$ product_reviews.php?products_id=$2&%{QUERY_STRING}
  RewriteRule ^(.*)-pri-([0-9]+).html$ product_reviews_info.php?products_id=$2&%{QUERY_STRING}
  # Articles contribution
  RewriteRule ^(.*)-t-([0-9_]+).html$ articles.php?tPath=$2&%{QUERY_STRING}
  RewriteRule ^(.*)-au-([0-9]+).html$ articles.php?authors_id=$2&%{QUERY_STRING}
  RewriteRule ^(.*)-a-([0-9]+).html$ article_info.php?articles_id=$2&%{QUERY_STRING}
  # Information pages
  RewriteRule ^(.*)-i-([0-9]+).html$ information.php?info_id=$2&%{QUERY_STRING}
  # Links contribution
  RewriteRule ^(.*)-links-([0-9_]+).html$ links.php?lPath=$2&%{QUERY_STRING}
  # Newsdesk contribution
  RewriteRule ^(.*)-n-([0-9]+).html$ newsdesk_info.php?newsdesk_id=$2&%{QUERY_STRING}
  RewriteRule ^(.*)-nc-([0-9]+).html$ newsdesk_index.php?newsPath=$2&%{QUERY_STRING}
  RewriteRule ^(.*)-nri-([0-9]+).html$ newsdesk_reviews_info.php?newsdesk_id=$2&%{QUERY_STRING}
  RewriteRule ^(.*)-nra-([0-9]+).html$ newsdesk_reviews_article.php?newsdesk_id=$2&%{QUERY_STRING}
</IfModule>

Die Ziffern der products_id=XXXX{ ...

... sind sowohl mal einstellig, zweistellig, dreistellig, vierstellig, fünftsellig ...etc.

Mit der {4} beschränke ich mich ja auf 4 Stellen, die Test URL hatte aber nur 3. :-) Da lag der Fehler.

Wie kann ich jetzt sicherstellen, dass alle möglichen Varianten 2-stellige, 3-stellige,4-stellige usw. product_ids berücksichtigt werden?
Für jede eine Cond erstellen?

RewriteCond %{QUERY_STRING} products_id=([0-9]+)\{

Noch eine Frage ...

was bedeutet das ^ vor dem Rule Inhalt?