CS31 Weekly Lab: Week 11

Week 11 lab topics:

1. A reminder to look at the Week 9 lab page for gdb and valgrind links:
   1. gdb for C programmers
   2. valgrind
   See the week 9 lab page for more details: Week 9 lab topics and example code

2. Processes and Signals in Unix:

   Start by creating a week11 subdirectory, and copy over some files:

      cd 
      cd cs31/weeklylabs
      mkdir week11
      cd week11
      pwd
        /home/you/cs31/weeeklylabs/week11/
   
      cp ~newhall/public/week11/* .
      ls
       Makefile  README  signalexample.c
   

   We are going to look at a simple example of a program that has a singal handler on SIGCONT, and we will look at what happens when we send it a SIGCONT signal.