Contents

• Why am I here?
• Plan B
• i just want to go home
• What is debugging?
• what did we do wrong?
• Introducing the perl debugger
• Starting the debugger
• First steps
• First steps [contd.]
• Debugging a program
• My program
• The volume of a sphere...
• List, break, action, step
• Watching
• Other stuff
• Setting up your session
• this can't be the end
• The End
• GUI
• Tracing