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What is NC in rewrite rule?
NC|nocase. Use of the [NC] flag causes the RewriteRule to be matched in a case-insensitive manner. That is, it doesn’t care whether letters appear as upper-case or lower-case in the matched URI. The match is case-insensitive, so that .
How do I rewrite in httpd?
A rewrite rule can be invoked in httpd. conf or in . htaccess . The path generated by a rewrite rule can include a query string, or can lead to internal sub-processing, external request redirection, or internal proxy throughput.
What does NC mean in htaccess?
Explanation of this .htaccess 301 redirect: The [NC] specifies that the http host is case insensitive. The escapes the “.” – because this is a special character (normally, the dot (.) means that one character is unspecified). The final line describes the action that should be executed: RewriteRule ^(.*)$ http://www.
How is mod rewrite used in Apache HTTP Server?
The mod_rewrite module uses a rule-based rewriting engine, based on a PCRE regular-expression parser, to rewrite requested URLs on the fly. By default, mod_rewrite maps a URL to a filesystem path. However, it can also be used to redirect one URL to another URL, or to invoke an internal proxy fetch. mod_rewrite provides a flexible and powerful
Where to find rewriterule in Apache HTTP Server?
The filesystem path to the directory containing the RewriteRule, suffixed by the relative substitution is also valid as a URL path on the server (this is rare). In Apache HTTP Server 2.4.16 and later, this directive may be omitted when the request is mapped via Alias or mod_userdir.
When to omit rewritebase in Apache server 2.4?
In Apache HTTP Server 2.4.16 and later, this directive may be omitted when the request is mapped via Alias or mod_userdir. In the example below, RewriteBase is necessary to avoid rewriting to http://example.com/opt/myapp-1.2.3/welcome.html since the resource was not relative to the document root.
Can a rewritecond precede a rewriterule directive?
The RewriteCond directive defines a rule condition. One or more RewriteCond can precede a RewriteRule directive. The following rule is then only used if both the current state of the URI matches its pattern, and if these conditions are met.