CURRENT ISSUE
Contests
Test your eq
|
|
Issue #224 March 2009
Problem 1—What is a “shell” program? Give some examples.
Problem 2—What exactly does a shell do?
Problem 3—Explain the concept of a shell “environment.” What, for example, is PATH?
Problem 4—What are some of the key ways in which GUI shells are different from text shells?
|
