The homework for next week (due next Tuesday) is an opportunity to practice writing a few small scripts. Work through the exercises on p. 88-98 of your book. You will practice making scripts executable using chmod, generating scripts automatically by editing file lists, renaming collections of files, and automating the curl command to get a list of references from a public database called CrossRef.  Remember that you can get the example files for the textbook here.

What you will turn in: a zip file containing the scripts you wrote for this section.