1RewriteEngine on 2 3# Avoid redirect loops 4RewriteCond %{ENV:REDIRECT_STATUS} 200 5RewriteRule ^ - [L] 6 7# Old versioned-by-date EGL specs redirected to the single per-version copy 8RewriteRule ^specs/eglspec.1.1.02.pdf https://www.khronos.org/registry/EGL/specs/eglspec.1.1.pdf [L,R=301] 9RewriteRule ^specs/eglspec.1.4.([0-9]+).pdf https://www.khronos.org/registry/EGL/specs/eglspec.1.4.pdf [L,R=301] 10RewriteRule ^specs/eglspec.1.4.withchanges.([0-9]+).pdf https://www.khronos.org/registry/EGL/specs/eglspec.1.4.withchanges.pdf [L,R=301] 11 12# RewriteRule ^xhtml/(.*)\.xml https://www.khronos.org/opengles/sdk/docs/man3/html/$1.xhtml [L,R=301] 13