--> cat OUTLINE-tuning.txt  | grep [1-8]
PROCESSES and FILES;

1  CPU       CPU/ALU - processes
2  MEM       Memory - files
3  SWAP      Swap - files
4  DISKS     Disks - files
5  NET       Network - files

# 6  APPS      Applications - files
# 7  GRAPHICS  Graphics - files  - no man pages - hardware
# 8  USER      User Configurations - files - use CPU, DISKS, MEM, and APPS