====== Current working URI setting ======

===== Name =====

    cwuri

===== Details =====

^ Type                | [[:cfgtype:string|String]]            |
^ DHCP option number  | not applicable                        |
^ ISC dhcpd syntax    | not applicable                        |

===== Examples =====

=== Show script's own URI ===

    #!ipxe
    
    echo This script was loaded from ${cwuri}
    echo This script is in the directory ${cwduri}

===== Description =====

Represents the current working URI, i.e. the base URI relative to which any relative URIs will be resolved.

===== See also =====

  * ''[[:cfg:cwduri]]''
  * [[:cfg|List of all iPXE settings]]

===== Notes =====

When executing an iPXE [[:scripting|script]], the current working URI is set to the URI of the script itself.  This allows the script to download subsequent files using relative paths, which will be interpreted as being relative to the script's own URI.

You can obtain the directory portion of the current working URI using the ''[[:cfg:cwduri]]'' setting, and then use it to construct URI strings that can be passed to the booted operating system via its own command line.