Regular expressions to match, of which:
* ~ For the case-insensitive match
* ~ * For the case-insensitive match
*! ~ And! ~ * Are case-sensitive does not match and are not case-sensitive documents and directories do not match to match, of which:
*-F and!-F used to determine the existence of a document
*-D and!-D used to determine the existence of directory
*-E and!-E used to determine the existence of files or directories
*-X and!-X used to determine whether the executable fileflag markers are:
* Last equivalent to Apache’s [L] tag that complete rewrite, no longer match the back of the rules
* Break with the last similar
* Redirect the return of 302 temporary redirect
* Permanent return of 301 permanent redirect some of the available global variables can be used to determine the conditions (to be completed)
$ args
$ content_length
$ content_type
$ document_root
$ document_uri
$ host
$ http_user_agent
$ http_cookie
$ limit_rate
$ request_body_file
$ request_method
$ remote_addr
$ remote_port
$ remote_user
$ request_filename
$ request_uri
$ query_string
$ scheme
$ server_protocol
$ server_addr
$ server_name
$ server_port
$ uri