cmd,conds,short,long,params,dirs,pri,desc
$progname, , , ,$listall, ,101,
$progname, ,C, , ,@D,102,Use this XBPS configuration directory.
$progname, ,c, , ,@D,103,Use this cache directory to store binary packages
$progname, ,R, , ,@D,104,Enable repository mode
$progname, , ,repository, ,@D,105,Append the specified repository to the top of the list
$progname, ,r, , ,@D,106,Use this target root directory