Useful Commands

Compiling
----------

pThreads
 gcc -lpthread -o prog prog.c
 g++ -lpthread -o prog prog.cpp

OpenMP
  gcc -lgomp -fopenmp  -o prog prog.c
  gcc -lgomp  -o prog prog.c



Information
------------
cat /etc/issue
uname -a 
cat /proc/cpuinfo
cat /proc/meminfo