The HTTP Cache-Control header holds directives (instructions) in both requests and responses that control caching in browsers and shared caches (e.g., Proxies, CDNs)., minimize caching effects. Contribute to Feh/nocache development by creating an account on GitHub., Cache directive "no-cache" An explaination of the HTTP Cache-Control header The Cache-Control header is used to specify directives for caching mechanisms in both HTTP requests and responses. A typical header looks like this Cache-Control: public, max-age=10 public Indicates that the response may be cached by any cache. private, Remarks This property represents the "no-cache" directive in a cache-control header field on an HTTP request or HTTP response. When the NoCache property is set to true present in a HTTP request message, an application should forward the request toward the origin server even if it has a cached copy of what is being requested., In this tutorial we learn how to install nocache on Ubuntu 20.04. nocache is bypass/minimize file system caching for a program, The NOCACHE option specifies that the blocks retrieved for the table are placed at the least recently used end of the LRU list in the buffer cache when a FULL table scan is performed. This will cause the blocks read with a full table scan to be immediately flushed from the buffer cache..