Learning UNIX. Part 1: Overview
© Copyright Brian Brown, 1988-2000. All rights reserved.
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Objective
History
Main Features of UNIX
The UNIX Operating System
Multi-User Operating Systems
Handling Programs
Processes
Running Programs In The Background
When a user logs on
Unix Command Syntax
The UNIX File System
What is a file?
What is a file Link?
What are the security rights associated with files and directories?
Listing files
Wild Card Characters
Mountable File Systems
UNIX Standard Devices
Device Redirection
Shell Device Redirection
Pipes
Shell Scripts
Create A Shell Script
Set 'execute' And Run A Shell Script
Shell Variables
Defining Shell Variables
Shell Programming Language
Shell Arguments and Quotes
Networking
Network File Systems (NFS)
Remote Execution (rexec)
Remote Shell (rsh)
File Transfer Protocol (ftp)
Terminal Emulation (telnet)
Domain Name Servers
Simple Network Management Protocol (snmp)
Boot Protocol (bootp)
Network Services
Sockets
Networking Commands
arp (address resolution protocol)
netstat (network status)
ping
route
nslookup
traceroute
Some networking files