PUTTY DOWNLOAD LINK

http://the.earth.li/~sgtatham/putty/latest/x86/putty.exe

Introduction to the UNIX Operating System

• What is UNIX?
• Files and processes
• The Directory Structure
• Starting an UNIX terminal

 Tutorial One

• Listing files and directories
• Making Directories
• Changing to a different Directory
• The directories . and ..
• Pathnames
• More about home directories and pathnames

 Tutorial Two

• Copying Files
• Moving Files
• Removing Files and directories
• Displaying the contents of a file on the screen
• Searching the contents of a file

 Tutorial Three

•  Redirection
• Redirecting the Output
• Redirecting the Input
• Pipes

 Tutorial Four

•  Wildcards
• Filename Conventions
• Getting Help

 Tutorial Five

•  File system security (access rights)
• Changing access rights
• Processes and Jobs
• Listing suspended and background processes
• Killing a process

 Tutorial Six

Other Useful UNIX commands

 Tutorial Seven

• Compiling UNIX software packages
• Download source code
• Extracting source code
• Configuring and creating the Makefile
• Building the package
• Running the software
• Stripping unnecessary code

 Tutorial Eight

•  UNIX variables
• Environment variables
• Shell variables
• Using and setting variables