Answer to question 18

Possible answers are :

parse var dirid ':' colon +1

parse var dirid . colon +1 .

parse var dirid . ':' colon +1 .

parse var dirid poolname ':' -1 collon rest

parse var dirid junk ':' colon +1 junk

But, the JUNK variables are not needed, you'd better use place holders.

Use backward navigation button to return to the text.