r3 setup installgui [-g arg]
htdocs_dir
Installs r3gui.php into the webserver's
document root area. This command should run as root (use
sudo, for example). The command can also enforce
the group id (nogroup or whatever group your webserver
runs under) for the file system in the r3 workspace. For example, if
the document root is at /home/y/share/htdocs,
this sets up the r3 GUI:
$ sudo r3 setup installgui -g nogroup /home/y/share/htdocs/
none
-g: Sets group permissions for server
group. Because this argument causes r3 to run the unix chgrp
command on the $R3HOME directory, remember to run as
root (typically, using sudo).