file:30.cs107_ clone sanitycheck submit.mp4 file:29.The emacs editor..mp4 file:27.A very brief guide to gdb.mp4 file:26.How to use valgrind.mp4 file:25.Using Makefiles to make your programs.mp4 file:24.Compiling C programs with gcc.mp4 file:23.Redirecting.mp4 file:22.Tab completion on linux.mp4 file:21.The linux history command.mp4