Flow Control Using Branches and Loops

In this chapter, we will cover the following recipes:

• Using If–ElseIf–Else conditions to control script flow
• Using Switch–Case conditions to control script flow
• Learning to use delays
• Writing a basic looping construct
• Writing a more complex loop on a predefined array
• Using the For loop construct
• Using the While loop construct
• Cleaning empty directories using the Do–While construct
• Cleaning empty directories using the Do–Until construct