Is it possible to mass redirect (301) for links in htaccess?

Question

htaccess

Hello
Please tell me the correct mass redirect from links of this type:
www.site.ru/content/600-nazvanie-novosti.html

to links of this format:
www.site.ru/content.php?r=600-nazvanie-novosti

Answer 1

RedirectMatch 301 ^/content/(.+)\.html$ /content.php?r=$1

Or

RewriteEngine On

RewriteRule ^content/(.+)\.html$ /content.php?r=$1 [R=301,L]