Date	Description
September 30	Course intro; Linux basics slides
October 2	Processes, users, shell characters, emacs slides, command sampler, shell history
October 5	I/O redirection, shell scripts slides, files, shell history
October 7	Shell variables, more shell scripts slides, files, shell history
October 9	Shell scripts (concl.); Regular expressions slides, shell history
October 12	Regular expressions & grep; sed slides, shell history
October 14	sed (concl.); Introduction to C slides shell history
October 16	C: control, declarations, preprocessor, printf slides, files
October 19	C: parameters, scope, left vs. right expressions slides
October 21	Pointers, examples
October 23	More pointers; Tools: gdb basics slides, files
October 26	gdb demo gdb demo
October 28	heap: malloc/free slides
October 30	malloc/free (concl.); C structs, linked lists slides, files
November 4	Structs & linked lists (concl.), tries & hw5
November 6	Preprocessor revisited, multifile programs slides, files
November 9	Tools: make and build dependencies slides, files, shell history
November 13	Memory management and hw6
November 16	Version control & git slides, git demo: natasha boris, simple .gitignore
November 18	git (concl.); hw6, pointers, casts, etc.
November 20	hw6 wrapup; testing slides
November 23	testing (concl.) specification slides
November 25	Linking and libraries slides
November 30	Intro to C++ slides, files
December 2	C++ class specification and implementation
December 4	C++ (cont.); hw7; C++ subclasses and inheritance slides, code
December 7	Inheritance and vtables; C++ virtual methods
December 9	Function pointers and objects in C slides, files
December 11	Objects in C; Wrapup & review slides