12/28/2022 0 Comments Mod rewrite downloadon a hosted web server) then these will need to be added to the. nf) will require root (administrator) access to the web server. To add the RewriteRules to the server configuration files (eg. The rewrite rules can be either in the server configuration files, or in the. The regular expression meta-characters are similar to those used by the perl language. You can view the Beginner programming guide to regular expressions on PenguinTutor. But you will only have limited functionality and will not be using the full power of the mod_rewrite module. If however the talk of regular expressions sends a cold shiver down your spine then it is still possible to create some rewrite rules (and examples are provided) without really understanding regular expressions. The Apache mod_rewrite module uses regular expressions extensively, so it's well worth learning a little about regular expressions. Regular expressions are a way of manipulating text by using character strings and metacharacters. After reading this and experimenting with your own server you should then read the Apache mod_rewrite documentation to understand what is actually happening. This guide only covers some basic concepts. Some of the examples shown here could be performed using the simpler mod_alias, but understanding mod_rewrite will allow better future proofing if additional flexibility is needed in future. This guide for mod_rewrite provides some simple examples to get an idea of what can be achieved. It offers more functionality than the mod_alias module which can be used to perform some basic mapping between URL's and filenames.ĭocumentation is available with the module, but it can be difficult to understand at first. If you've ever wanted to be able to offer different URL's for the same file, or even direct to a different website all together then mod_rewrite can help. This is commonly used when a visitor goes to a certain web address, but the server returns a different document to the one implied by the page address. This is a module included with the Apache web-server which provides the ability to manipulate URLs prior to determining the appropriate file or handing off to a script. This is a guide to the Apache mod_rewrite module. Guide to the Apache mod_rewrite module Introduction
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