adding files/hw6

files/hw6.txt

@@ -0,0 +1,19 @@
+./hw6/README.md
+
+./hw6/task1/Cargo.lock
+./hw6/task1/Cargo.toml
+./hw6/task1/src/main.rs
+./hw6/task1/tests/output.bats
+
+./hw6/task2/Cargo.lock
+./hw6/task2/Cargo.toml
+./hw6/task2/src/main.rs
+./hw6/task2/src/shell.rs
+./hw6/task2/src/command.rs
+./hw6/task2/src/unit_tests_shell    
+
+./hw6/simu1/ANSWERS.md
+./hw6/simu1/QUESTIONS.md
+./hw6/simu1/README-lottery.md
+./hw6/simu1/lottery.py
+