Do / Until 
 Format 
do
statement(s)
until booleanexpression
 Description 
Execute the statement(s) inside the do loop whil the booleanexpression evaluates to false.  Do / Until executes the statements one or more times.  The test is done after each time the code in the loop is executed.
 See Also 
For / Next, While / End While
 Example 
t = 1
do
  print t
  t = t + 1
until t > 5
will print
1
2
3
4
5
 New To Version 
 
0.9.4g