What is UNIX?
Files and processes
The Directory Structure
Starting an UNIX terminal
Listing files and directories
Making Directories
Changing to a different Directory
The directories . and ..
Pathnames
About home directories and pathnames
Copying Files
Moving Files
Removing Files and directories
Displaying the contents of a file on the screen
Searching the contents of a file
Redirection
Redirecting the Output
Redirecting the Input
Pipes
Wildcards
Filename Conventions
Getting Help
File system security (access rights)
Changing access rights
Processes and Jobs
Listing suspended and background processes
Killing a process
UNIX variables
Environment variables
Shell variables
Using and setting variables
Unix Interview Questions
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