Regular Expression Pocket Reference, 2nd Edition

Examples

Example 1-31. Simple match

# Rewrite /foo to /bar
RewriteEngine On
RewriteRule ^/foo$ /bar

Example 1-32. Match and capture group

# Rewrite pretty url as script parameters
RewriteRule ^/(\w+)/(\d+) /index.php?action=$1&id=$2

Example 1-33. Rewrite conditions

# Limit admin url to internal IP addresses
RewriteCond %{REMOTE_ADDR} !192.168.\d*.\d*
RewriteCond %{PATH_INFO}  ^admin
RewriteRule .* - [F]

Example 1-34. Redirect to SSL

# Make sure admin urls are served over SSL
RewriteCond   %{SERVER_PORT}  !^443$
RewriteRule ^/admin/(.*)$ https://www.example.com/admin/$1
[L,R]