<｜begin▁of▁sentence｜>### Instruction:
Using the ProgressBar module, how can you create a progress bar that tracks the completion of a loop running 10 iterations, updating after each iteration and pausing for half a second between iterations?
### Response:
import time
from progressbar import ProgressBar

# Initialize progress bar with specified number of iterations
progress = ProgressBar(maxval=10)
progress.start()

for i in range(10):
    # Update progress bar with the current iteration
    progress.update(i+1)
    time.sleep(0.5)  # Simulate some work being done

progress.finish()
<|EOT|>
