Guide Of Unix
Various Unix/Unix commands discussed related to system administration, networking, file editing and other general purpose commands etc.
Main Features
✔ Fully Offline
✔ Optimized Layout for Mobile Reading
✔ Easy Navigation
✔ Mobile Reading Format
✔ Clean Layout
Commands are under these parts:
Access Control
Communications
Programming Tools
Documentation
Editors
File and Directory Management
File Display and Printing
File Transfer
News/Networks
Process Control
Status Information
Image Processing
Sound
Text Processing
X windows
Web
Miscellaneous
- Unix and Unix Commands
- Unix Tutorials
- Unix Administrative and Networking Commands
UNIX FOR BEGINNERS
GETTING STARTED
FILE MANAGEMENT
DIRECTORIES
FILE PERMISSION
ENVIRONMENT
BASIC UTILITIES
PIPES & FILTERS
PROCESSES
COMMUNICATION
THE VI EDITOR
UNIX SHELL PROGRAMMING
WHAT IS SHELL?
USING VARIABLES
SPECIAL VARIABLES
USING ARRAYS
BASIC OPERATORS
DECISION MAKING
SHELL LOOPS
LOOP CONTROL
SHELL SUBSTITUTIONS
QUOTING MECHANISMS
IO REDIRECTIONS
SHELL FUNCTIONS
MANPAGE HELP
ADVANCED UNIX
REGULAR EXPRESSIONS
FILE SYSTEM BASICS
USER ADMINISTRATION
SYSTEM PERFORMANCE
SYSTEM LOGGING
SIGNALS AND TRAPS
More Offline Unix and Unix Tutorials
Originally, Unix was meant to be a programmer's workbench to be used for developing software to be run on multiple platforms, more than to be used to run application software.The system grew larger as the operating system started spreading in the academic circle, as users added their own tools to the system and shared them with colleagues.
Unix was designed to be portable, multi-tasking and multi-user in a time-sharing configuration. Unix systems are characterized by various concepts: the use of plain text for storing data; a hierarchical file system; treating devices and certain types of inter-process communication (IPC) as files; and the use of a large number of software tools, small programs that can be strung together through a command-line interpreter using pipes, as opposed to using a single monolithic program that includes all of the same functionality. These concepts are collectively known as the "Unix philosophy". Brian Kernighan and Rob Pike summarize this in The Unix Programming Environment as "the idea that the power of a system comes more from the relationships among programs than from the programs themselves.
