The usage of the commands is the same regardless where you find it. In particular, the class account is cs181b, even if you register under ECE (there is no ECE181b account!). Instruction on using the turnin command is given below:
To turnin your programs electronically, use the following command: turnin assignment@class "list-of-files" "list-of-files" is a space seperated list of "source" files you wish to submit. If a Makefile is used, it must be turned in. For example if my first homework consists of one .h file (def.h), two .c files and a make file (Makefile): -rw------- 1 yfwang faculty 1 Sep 13 14:39 Makefile -rw------- 1 yfwang faculty 1 Sep 13 14:39 def.h -rw------- 1 yfwang faculty 1 Sep 13 14:39 func.c -rw------- 1 yfwang faculty 1 Sep 13 14:39 main.c Then, in this case I will execute the following command: turnin prog1@cs181b Makefile def.h func.c main.c After a few seconds the computer responds with the following: These are the regular files being turned in: Last Modified Size Filename -------------- ------ ------------------------- 1: 09/13/99 14:39 1 Makefile 2: 09/13/99 14:39 1 def.h 3: 09/13/99 14:39 1 func.c 4: 09/13/99 14:39 1 main.c ******************************************************************* You are about to turnin 4 files [4KB] for prog1 to cs181b *** Do you want to continue? y a Makefile 1K a def.h 1K a func.c 1K a main.c 1K *** TURNIN OF prog1 TO cs181b COMPLETE! *** The directory argument 'prog1' is for the first programming assignment. So 'prog2' will be for the 2nd programming assignment and so on. When you invoke the 'turnin' program it will report back to you which files have been submitted succesfully.