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Introduction
Lab 2: Shell, Environment Variables, Useful C-Shell Commands
Introduction
UNIX, Kernel, Shell.
Purpose of Shell
Different Shells: which, when, why
Changing your shell
The Tree Structure of the Filesystem and a Home Directory
Current Directory, Absolute and Relative Pathname
Internal and External Commands
PATH
Changing PATH
A Simple Shell Script
Accessing the Files and Security Issues.
Wildcards
C Shell Quoting
Standard Input and Output
Standart Input
Redirecting Standard Input
Standard Output
Other Useful C Shell Commands
About this document ...
Instructional Support Group 2008-08-05
