CSCI-E215 Unix Images

These pictures are based on the class and handout diagrams of a Unix system.

Each series adds one more component to the picture. Each series contains several views of the system.

SeriesPictures
CPU,Disk,Net 
  1. User Space and Kernel Space by moonlight
  2. View from outside of disk system
  3. Another moonlit shot
  4. Looking up from below net and disk
  5. Staring down at the disk

Processes Appear 
  1. Two processes appear in user space
  2. A closer view of the processes
  3. A bird's eye view of the processes
  4. Side view of the processes
  5. Inside user space

Terminals Appear 
  1. 5 Ttys appear near the system
  2. A face-on view of the ttys
  3. The ttys from the disk
  4. The system from beyond the disk
  5. The system from a user's viewpoint

Retooled fd's 
  1. stdin,stdout,sterr for a typical process
  2. Dramatic view of (unwired) ttys
  3. Distant view of system
  4. Gazing up at process from kernel

GIMP at Work 
  1. Digitally retouched photo