introduction to unix and shell programming pdf

... Trang 2• Introduction to Unix and its architecture• Learn to use basic Unix commands • Learn to use vi editor • Learn to write shell scripts • Learn to register and run shell scripts from ... Create a soft link to the shell without extension to $FND_TOP/bin/fndcpesr Ex: ln -s $FND_TOP/bin/fndcpesr $FND_TOP/bin/TEST 2 Grant execute permission to the both the files (.prog and the file without ... –lrt, myshell.sh oracle$1 to $9 – will give the arguments 1 to 9 To get remaining we need to use shift command. $@ - will give the complete list of all the arguments to that shell Trang 25$? - returns

Ngày tải lên: 24/10/2014, 10:53

... Chapter 1 – Introduction to Computers and C++ Programming Outline 1.15 Hardware Trends 1.16 History of the Internet 1.17 History of the World Wide Web 1.18 General Notes About C and this Book ... reserved 16 1.13 Structured Programming • Structured programming – Disciplined approach to writing programs – Clear, easy to test and debug and easy to modify • Multitasking – Specifying ... Inc. All rights reserved. 10 1.7 History of C • C – Evolved by Ritchie from two previous programming languages, BCPL and B – Used to develop UNIX – Used to write modern operating systems –

Ngày tải lên: 23/10/2014, 15:07

... full of real circuits to build and test, Hands-On Electronics is a unique introductionto analog and digital electronics theory and practice Ideal both as a college textbook and for self-study, ... supplies; 4 Transistors I; 5 Transistors II: FETs; 6 Transistors III: differential amplifier; 7 Introduction to operational amplifiers; 8 More op-amp applications; 9 Comparators and oscillators; 10 Combinational ... Multimeters usually have a selector knob that allows you to select what is to be measured and to set the full-scale range of the display to handle inputs of various size Note: to obtain the highest measurement

Ngày tải lên: 20/10/2021, 21:20

... The atomizing gas is being blown by Actuator #3 in order to produce proper atomization Temperature of this gas can be transformed by Actuator #4 (Actuators #5 and #6 change the pressure and the ... arrival to the new point of the selected trajectory (distinguishable from the initial point) loop to the step 2 Both planning system and execution controller are supposed to work together to solve ... the Situation, and compute plans and immediate commands for controlling the machine.It organizes and stores the newly arrived information, it identifies the entities of the World to be controlled,

Ngày tải lên: 14/12/2013, 12:15

... system, which learned to do cart-pole balancing by discretiz- ing the state space into non-overlapping regions (boxes) and applying two opposite constant forces Barto, Sutton, and Anderson [4] used ... 1990 [3] R.C Atkinson, G.H Bower, and E.J Crothers An introduction to mathematical learning theory Weily, New York, 1965 [4] A G Barto, R S Sutton, and C W Anderson Neuronlike adap- tive elements ... refer to Langari and Berenji [19] 3.7 Applications of Fuzzy Logic Controllers Mamdani and Assilian [21] were the first to apply fuzzy set theory to control problems (e.g., the control of a laboratory

Ngày tải lên: 14/12/2013, 12:15

... system must be capable of accumulating and manipulating experiential in- formation, storing and retrieving compiled information, and adapting its stored knowledge to accommodate new experiences A key ... information storage and retrieval (i.e., mem- ory) system to retain empirically derived knowledge One simple way to implement a learning system is to partition the input-space into a number of ... information to allow a com- plete and fixed? control system design to be derived in advance Thus, a central role of learning in intelligent control is to enable a wider class of problems to be solved,

Ngày tải lên: 14/12/2013, 12:15

... manipulators with dedicated computer con- trollers and a set of diverse visual and non visual sensors The intelli- gent, adaptive and autonomous behaviour of an MRS depends heavily on its ability to ... hypothesize and verify approach tend to back project what was understood of the scene onto the image by first reconstructing the 3-D scene (hypothesized version) and then comparing its predicted image to ... Given a user command, the system formulates plan candidates based on prior experience and information through various sensors, in order to evaluate the dynamic state of its workspace and adapt (if

Ngày tải lên: 14/12/2013, 12:15

... Figure 2.3, is to execute parameter identification algorithms and state estimation algorithms, and to continuously pass this information to the controller, to the FDI algorithms, and to higher levels ... the interface to the vehicle and its environment via the sensors and actuators At the highest level, the Management and Organization Level, there is the interface to the pilot and crew, ground ... discrete-state systems In addition to supervising and tuning the control algorithms, the autonomous controller must also provide a high degree of tolerance to failures To ensure system reliability,

Ngày tải lên: 26/01/2014, 07:20

... machine tools, robots, inspection machines, materials transport devices, and part and tool buffers Plans are developed and commands are issued to equipment to operate on material, tools, and fixtures ... make decisions, and control action Higher levels of intelligence require the abilities to recognize Objects and events, store and use knowledge about the world, and to rea- son about and plan for ... level into several elemental moves.) Plans are developed and commands are issued that define safe path waypoints for tools, ma- nipulators, and inspection probes so as to avoid collisions and singularities,

Ngày tải lên: 26/01/2014, 07:20

... Chapter INTRODUCTION TO COMPUTER AND PROGRAMMING Programming Fundamentals Chapter     Hardware and software Programming Languages Problem solution and software development Algorithms Programming ... computer Programming Fundamentals Secondary Storage  Secondary storage devices are used to be permanent storage area for programs and data  Examples: magnetic tapes, magnetic disks and optical storage ... Fundamentals 10 The C Programming Language  In the 1970s, at Bell Laboratories, Dennis Ritchie and Brian Kernighan designed the C programming language  C was used exclusively on UNIX and on mini-computers

Ngày tải lên: 29/03/2017, 18:16

... need to is set the direction to a new random value and then we need to increment the speed by The easiest way to this is to go to the “control” actions tab This screen: g All the way at the bottom, ... reaches 0, we need to end the game c Go to the red square object’s create event and set up the alarm To set up an alarm, we need to go to the tab “main2” and all the way at the top there is a section ... steps here and say OK: g But what if we forget the room speed and are too lazy to go all the way to the room and find it and the math ourselves? Well, that’s where variables come into play h The

Ngày tải lên: 10/09/2022, 09:00

... Introduction to Computation and Programming Using Python Introduction to Computation and Programming Using Python Revised and Expanded Edition John V Guttag The ... numBuckets empty lists To store or look up an entry with key dictKey, we use the hash function % to convert dictKey into an integer, and use that integer to index into buckets to find the hash bucket ... difficult to understand It is often a good strategy to start by solving the problem at hand in the most straightforward manner possible, instrument it to find any computational bottlenecks, and then

Ngày tải lên: 20/12/2022, 12:02

... used to write the plot to a file.59 The next button to the left is used to adjust the appearance of the plot in the window The next four buttons are used for panning and zooming And the button ... on the left is used to restore the figure to its original appearance after you are done playing with pan and zoom It is possible to produce multiple figures and to write them to files These files ... likely to wander back to the origin over and over, and end up not far from where she started? Let’s write a simulation to find out Before starting to design a program, it is always a good idea to

Ngày tải lên: 20/12/2022, 12:02

... presented and used to model and design systems that have to meet stringent structural requirements The formalism of Petri Nets and Colored Petri Nets is used to depict intelligent nodes and the ... disappears and the SA and TP stages can be merged into a single SA stage Finally, if there are no command inputs, then the CI Stage disappears and the TP and RS stages can be merged into a single RS ... based on assigning functions to resources; first, the data flow structure for carrying Out a task was determined and then sub-functions were grouped together and assigned to a resource, whether the

Ngày tải lên: 07/11/2013, 09:15

... 23Directory Navigation and Control Commands20–22 pwd print working directory cd change working directory (“go to” directory)mkdir make a directory rmdir remove directory Trang 24List directory ... 4In the Introduction to UNIX document3 • shell programming • Unix command summary tables • short Unix bibliography (also see web site) We will not, however, be covering these topics in the lecture.Numbers ... option modifies the command, usually starts with “-” Trang 19Unix Command Line Structure16 • Not all Unix commands will follow the same standards • Options and syntax for a command are listed in the

Ngày tải lên: 07/11/2013, 10:15

... resources to be managed and the management processes to be implemented Topic Objective To introduce CCM, to describe its key elements, and to introduce the management processes and software tools ... upgraded systems, and the timing of this CCM technologies enable IT staff to control how, when, and where software is distributed, in addition to providing inventory, reporting, and monitoring capabilities ... Product Management Acts as the customer advocate for the team and the team advocate to the customer
Program Management Acts as a leader, facilitator, and coordinator of the project, but does not

Ngày tải lên: 10/12/2013, 15:15

... Problem To keep up with customer demand, OEM system builders and organizations must be able to configure and install new computers as quickly and uniformly as possible In contrast to automated ... Module 1: Introduction to Preinstalling and Deploying Microsoft Windows 2000 Professional Business Problem To keep up with customer demand, OEM system builders and organizations must be able to configure ... preinstall and deploy Windows 2000 Professional on new or existing computers Module 1: Introduction to Preinstalling and Deploying Microsoft Windows 2000 Professional
Introduction to Preinstalling and

Ngày tải lên: 10/12/2013, 16:15

... prerequisites, and course objectives. Description This three-day, instructor-led course exposes students to the features of ASP.NET, and gives them hands-on experience (practices and labs) using and applying ... following files and folders: ! Autorun.exe. When the CD is inserted into the CD-ROM drive, or when you double-click the autorun.exe file, this file opens the CD and allows you to browse the Student ... following files and folders: ! Autorun.exe. When the CD is inserted into the CD-ROM drive, or when you double-click the autorun.exe file, this file opens the CD and allows you to browse the Student

Ngày tải lên: 11/12/2013, 14:15

... position 3 and object 2 in position 7 and manipulator in position 5" to x7="object 1 in position 5 and object 2 in position 10 and manipulator in position 1" A system is said to be completely ... able to just send the command "pick up object", and it will know how to move to the object, grip it, and pick it up Such a manipulator can be seen as an actuator, although simpler ones ... AI planning It refers to the methods used to model the problem domain and the planner and it sets the framework and restrictions on the planning system Often, it amounts to the specification of

Ngày tải lên: 14/12/2013, 12:15

... rights reserved. 24 1.12 Structured Programming ã Structured programming (1960s) – Disciplined approach to writing programs – Clear, easy to test and debug, and easy to modify ã Pascal 1971: Niklaus ... activities to run in parallel  2003 Prentice Hall, Inc. All rights reserved. 2 Chapter 1 – Introduction to Computers and C++ Programming Outline 1.16 History of the Internet 1.17 History of ... rights reserved. 15 1.7 History of C and C++ ã History of C Evolved from two other programming languages ã BCPL and B Typeless languages Dennis Ritchie (Bell Laboratories) ã Added data typing,...

Ngày tải lên: 10/03/2014, 06:20