How to make a redirect correctly - change the folder in the path for news/blog pages?

Question

htaccess

There is a path http://mysite.ru/articles/01-article-name
How to replace articles with a blog in this path, given that there are a lot of pages and they will be replenished.
it is necessary that when hitting http://mysite.ru/articles/01-article-name , a person gets to http://mysite.ru/blog/01-article-name

Answer 1

For my case, everything turned out to be simple:
RewriteRule articles/(.*) /blog/$1 [R=301,L]