Hi Jenda, Rob, Shawn,

 I am attaching a sample flowchart figure.

 Step1 and Step2 are the process steps and D1 and D2 are the decisions.

 Will this code translate to the foll in perl?

 do
 {
  do
  {
     step1
  } while (D1)
  step2
 } while (D2)

 What if D2 traces back to Step2 instead? How would the code change?

 Regards

<<attachment: sample_flow.TIF>>

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