Sebastien Mercier

For new users the easiest way to see what these variables are set to is to fire up Houdini, open a Textport and type:

/ -> echo $HOUDINI_TEMP_DIR
/tmp/houdini_temp

/ -> echo $TEMP   
/tmp
[/quote]
Please what do you mean about Texport?
In google i seach "how to acces to text port houdini" and I found https://www.sidefx.com/docs/houdini/ref/windows/textport.html
it just say what Texxtport do but nothing how to find it...
Please lets me know where we have to ptt this code into?
/ -> echo $HOUDINI_TEMP_DIR
/tmp/houdini_temp

/ -> echo $TEMP   
/tmp