Selon IOhannes m zmoelnig zmoelnig@iem.at:
as said before: we are dealing with asyncrhonous messages over the internet here.
yes just seen this...
something like "pd_send myrecname [ glob -type d My-Dir ]" should send the output of the glob command back to Pd where it will magically appear on the "myrecname" receiver.
pretty magics!
[pdsend "tcl-rcv [file isdirectory My-Dir<--[sys_gui]
[r tcl-rcv]--[sel 1]--[write My-Dir/My-File.txt cr<--[textfile]
this trick could reside in an abs, I've attached something like that.
so now all this stuff is possible inside PureData:
http://tmml.sourceforge.net/doc/tcl/
unless the commands that need {}