+* [[Printing with CUPS on the Mac|doc/cups-on-mac]] <br />
+How to set up printing on a Mac.
+
+* [Learning Debian Packaging](http://debathena.mit.edu/packaging/)
+
+* [[Using CPAN|doc/cpan]] <br />
+CPAN is a source of many useful Perl libraries, but the tools often seem determined not to let you have them. Here's how to beat them into submission.
+
+* [[Writing safe(r) shell scripts|doc/safe-shell]]
+
+## IAP Classes and Cluedumps
+
+SIPB teaches [an array of classes](http://sipb.mit.edu/iap) each IAP and shorter [cluedumps](http://cluedumps.mit.edu/) in the fall.
+Some of them leave notes useful as documentation.
+
+* [Understanding Git](http://web.mit.edu/cluedumps/slides/understanding-git-2008.pdf) <br />
+These slides were developed for a SIPB cluedump on the Git version control system.