CSE 326 - Autumn 2002
Assignment 0
Assigned: Monday, Sept. 30
Due: Monday, Oct. 7
This assignment is designed to help you acquire some familiarity with the
use of the Unix environment.
1) Write a "Hello world" program in Java on the instructional Unix machines,
i.e. a program which does nothing other than print the text "Hello, world!"
and terminates.
2)
a) Write a csh script that takes a program name as a parameter,
runs the program 10,000 times, and outputs to the screen the real/user/system
time to run the program each time.
b) Write a csh script that does the same as the script
in (a), only the program output is sent to a file whose name is given as
a second parameter to the script.
c) Write a csh script that does the same as the script
in (a), only the output is sent to /dev/null.