What is UNIX?
UNIX is a powerful computer operating system originally developed at AT&T Bell Laboratories. It
is very popular among the scientific, engineering, and academic communities due to its multi-user
and multi-tasking environment, flexibility and portability, electronic mail and networking capabilities,
and the numerous programming, text processing and scientific utilities available. It has also
gained widespread acceptance in government and business. Over the years, two major forms (with
several vendor’s variants of each) of UNIX have evolved: AT&T UNIX System V and the University of California at Berkeley’s Berkeley Software Distribution (BSD). This document will be based on
the SunOS 4.1.3_U1, Sun’s combination of BSD UNIX (BSD versions 4.2 and 4.3) and System V
because it is the primary version of UNIX available at Rice. Also available are Solaris, a System Vbased
version, and IRIX, used by Silicon Graphics machines.
Table of Contents
Introduction....,Font Conventions....,What is UNIX? .....
UNIX Layers...,Basic UNIX Elements...,Logging In and Out.
Getting the Login Prompt ..,TTY Terminal ...,Workstation......
Entering Your Userid and Password.......,Logging Out ....
Workstations and TTY Terminals ,X Terminals ........
Changing Your Password ,UNIX Commands .......
The UNIX Shell .....,About UNIX Commands .....
Redirecting Input and Output,Getting On-Line Help with Commands ..
Case Sensitivity ..........,Special Keys and Control Characters......
A Selected Command List .......,Setup and Status Commands..........
File and Directory Commands .............,Editing Tools................................
Formatting and Printing Commands.......,Program Controls, Pipes, and Filters ....
Other Tools and Applications ..............,About UNIX Files.................
Creating Files .......................,Displaying Files ..........................
to the UNIX Operating System on IT Systems 3
And lots more...
Download this book from HOTFILES..
BOOK OF UNIX
UNIX is a powerful computer operating system originally developed at AT&T Bell Laboratories. It
is very popular among the scientific, engineering, and academic communities due to its multi-user
and multi-tasking environment, flexibility and portability, electronic mail and networking capabilities,
and the numerous programming, text processing and scientific utilities available. It has also
gained widespread acceptance in government and business. Over the years, two major forms (with
several vendor’s variants of each) of UNIX have evolved: AT&T UNIX System V and the University of California at Berkeley’s Berkeley Software Distribution (BSD). This document will be based on
the SunOS 4.1.3_U1, Sun’s combination of BSD UNIX (BSD versions 4.2 and 4.3) and System V
because it is the primary version of UNIX available at Rice. Also available are Solaris, a System Vbased
version, and IRIX, used by Silicon Graphics machines.
Table of Contents
Introduction....,Font Conventions....,What is UNIX? .....
UNIX Layers...,Basic UNIX Elements...,Logging In and Out.
Getting the Login Prompt ..,TTY Terminal ...,Workstation......
Entering Your Userid and Password.......,Logging Out ....
Workstations and TTY Terminals ,X Terminals ........
Changing Your Password ,UNIX Commands .......
The UNIX Shell .....,About UNIX Commands .....
Redirecting Input and Output,Getting On-Line Help with Commands ..
Case Sensitivity ..........,Special Keys and Control Characters......
A Selected Command List .......,Setup and Status Commands..........
File and Directory Commands .............,Editing Tools................................
Formatting and Printing Commands.......,Program Controls, Pipes, and Filters ....
Other Tools and Applications ..............,About UNIX Files.................
Creating Files .......................,Displaying Files ..........................
to the UNIX Operating System on IT Systems 3
And lots more...
BOOK OF UNIX
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