[staf-users] STAF on remote machine running as background

[Yohan G. <y_g...@ya...>]

Hi All,
I am running following staf command in perl program.
It copies files on remote host from one location to other directory location as below.
#############
1              my
$cmdremote200 = "\"staf\" \"machine1567\"  \"process\" \"start\"
\"wait\" \"shell\" \"command\" \"robocopy\"
\"/S\" \"c:temp\logs\" \"c:\results\" \"MIR\"
";                    
2              system($cmdremote200);
3              print
"Command executed\n $cmdremote200 \n";
##############
In line 2 command is executed on remote host "machine1567" and stays there until, it is completed but I want this to happen in background on remote host. And return to execute line 3 immediately after starting robocopy command on remote host.

Tried using 
system 1, "$cmdremote200";
but doesn't work as there are many arguments in "$cmdremote200" variable.
If any of you know any solution to the above problem please respond to this thread.
Thanks in advance,

Yohan