diff --git a/Dockerfile b/Dockerfile
index 32bb38d..525b007 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,6 @@ RUN mkdir /lab
RUN bash -c "chmod +rwx /lab"
COPY bof.elf /lab/bof.elf
-COPY bof.s /lab/bof.s
RUN apt update
RUN DEBIAN_FRONTEND=noninteractive apt upgrade -y
diff --git a/docs/commands.txt b/docs/commands.txt
index 2d2d46f..b60a9ae 100644
--- a/docs/commands.txt
+++ b/docs/commands.txt
@@ -40,3 +40,51 @@
| | | from the current working |
| | | directory) file. |
+-------------------------------------------------------------------------------+
+
+= DEBUGGER COMMANDS (LLDB)
+
++-------------------------------------------------------------------------------+
+| command | subcommand | modifier | argument | description |
++---------------|---------------|---------------|---------------|---------------+
+| break | set | -a |
| set a break- |
+| | | | | point at an |
+| | | | | address |
++---------------|---------------|---------------|---------------|---------------|
+| run | | | | run the |
+| | | | | program |
++---------------|---------------|---------------|---------------|---------------+
+| step | | | | step forward |
++---------------|---------------|---------------|---------------|---------------|
+| disas | | | | disassemble |
++---------------|---------------|---------------|---------------|---------------|
+| x/40xw | | | $ | display memory|
+| | | | | of 40 "words" |
+| | | | | in hex of a |
+| | | | | register |
++-------------------------------------------------------------------------------+
+
+= X64 REGISTERS
+
++-------------------------------------------------------------------------------+
+| name | description | subs |
++---------------|-----------------------------------------------|---------------+
+| rax | general purpose, typically return values here | eax,ax,al,ah |
++---------------|-----------------------------------------------|---------------+
+| rbx | base register | ebx,bx,bl,bh |
++---------------|-----------------------------------------------|---------------+
+| rcx | counter register, used in loops to count, etc | ecx,cx,cl,ch |
++---------------|-----------------------------------------------|---------------+
+| rdx | general purpose / data register | edx,dx,dl,dh |
++---------------|-----------------------------------------------|---------------+
+| rsi | source for data copies | esi,si,sl |
++---------------|-----------------------------------------------|---------------+
+| rdi | destination register | edi,di,dl |
++---------------|-----------------------------------------------|---------------+
+| rbp | base pointer, typically resets at frame | ebp,bp,bpl |
++---------------|-----------------------------------------------|---------------+
+| rsp | stack pointer (think: the stack) | esp,sp,spl |
++---------------|-----------------------------------------------|---------------+
+| r8-r15 | general purpose | r8d-r15d, |
+| | | r8w-r15w, |
+| | | r8b, r15b |
++-------------------------------------------------------------------------------+