Slide 26 of 42

Notes:

Pipes - unidirectional form of communication is the most common

InterProcess Communication - pipes

• Pipes easy to demonstrate in shell:

> who am i
STEVE,CGI.APACHE@SYSTEMNAME  ldev5        TUE  1:04P
> who am I | cut -f1 -d' '
STEVE,CGI.APACHE@SYSTEMNAME  

• int pipe(int filedes[2]);