introduction to unix ebook free download
Unixintro- Introduction to Unix- P1
... Services Directory Navigation and Control Commands 20–22 pwd print working directory cd change working directory (“go to directory) mkdir make a directory rmdir remove directory University ... vary from system to system — see the man pages University Technology Services In the Introduction to UNIX document 3 ã shell programming ã Unix command summary tables ã short Unix bibliography ... machine the user is logged into uname [options] has additional options to print info about system hardware and software University Technology Services History of Unix 7–8 1960s multics project...
Ngày tải lên: 07/11/2013, 10:15
Tài liệu Unixintro- Introduction to Unix- P2 ppt
... by comma (csh) ˜ user’s own home directory (csh) ˜ user home directory of specified user (csh) University Technology Services History shortcuts in csh 53 % history nn prints last nn commands % !! repeats ... Technology Services History 52–53 C Shell, Korn shell and others retain information about former commands executed within the shell ã Use history and savehist variables to set number of commands ... forms: ã Anchors tie the pattern to a location on the line ã Character sets match a single character at a single position ã Modifiers — specify how many times to repeat the previous expression Regular...
Ngày tải lên: 14/12/2013, 14:15
a contemporary introduction to free will mar 2005
... dilemma is to ascend to the top of a mountain and get down the other side. (Call the mountain “Incompatibilist Mountain”: figure 4.1). Getting to the top con- sists in showing that free will is ... what indeterminist freedom amounts to? 7. Indeed, another frequently heard objection to indeterminist free will is precisely that undetermined free choices must always amount to mere random choices, ... I see tonight when I like both available options?) But suppose that all our free and responsible choices—including momentous ones, like whether to act heroically or treacherously, to lie to a...
Ngày tải lên: 10/06/2014, 23:02
Introduction to the free google adsense money making miracle
Ngày tải lên: 12/06/2014, 11:21
The Project Gutenberg EBook of An Introduction to Nonassociative Algebras, by R. D. Schafer pot
Ngày tải lên: 28/06/2014, 19:20
An introduction to disk drive modeling
... and cylinder skewing and sector-based sparing with one spare sector per track. This needs to be accounted for in mapping logical blocks to the physical sectors. Adding all these factors results in the ... 97560 sector size 256 bytes 512 bytes cylinders 1449 1962 tracks per cylinder 8 19 data sectors per track 113 72 number of zones 1 1 track skew 34 sectors 8 sectors cylinder skew 43 sectors 18 sectors revolution ... specifications, since the only alternative is to determine them experimentally. The information required to determine how much power to apply to the pivot motor and for how long on a particular seek...
Ngày tải lên: 12/09/2012, 14:16
C++ - I/O Streams as an Introduction to Objects and Classes
... beginning to the end (for now) No backing up to read something again (OK to start over) Just as done from the keyboard Writing to a file Sending output to a file Done from beginning to end ... up to write something again( OK to start over) Just as done to the screen Slide 6- 5 Copyright â 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley I/O Streams I/O refers to ... output Input is delivered to your program via a stream object Input can be from The keyboard A file Output is delivered to the output device via a stream object Output can be to The screen A...
Ngày tải lên: 12/09/2012, 22:49
Introduction to Digital Signal Processing and Filter Design
... using complementary metal oxide semiconductor (CMOS) transistors. They used no resistors and inductors, and the whole circuit was fabricated by the 28 INTRODUCTION TABLE 1.3 ADCs Currently Available Sampling ... transistors were introduced and fil- ters were designed without inductors to realize the transfer functions. The design procedure was much simpler, and device technology also was improved to fabri- cate ... vacuum tubes and bipolar junction transistors were developed, the design procedure had to be changed in order to integrate the models for these active devices into the filter circuits, but the mathematical...
Ngày tải lên: 13/09/2012, 10:21
Introduction to Wireless Communications
... access data stored in a central database – Delivers broadband connectivity to schools, libraries, and government buildings – Provides free Internet access to residents and attracts visitors and ... channels 6 Bluetooth and Ultra Wide Band ã Radio frequency identification device (RFID) tags Small chips containing radio transponders ã Can be used to track inventory ã Bluetooth and Ultra ... manager Special software that helps identify other Bluetooth devices 8 Bluetooth and Ultra Wide Band (continued) ã Bluetooth Distance: up to 33 feet (10 meters) Bandwidth: 1 Mbps ã Ultra Wide...
Ngày tải lên: 13/09/2012, 10:52
An Introduction to Software Engineering
... 2 Objectives To introduce software engineering and to explain its importance To set out the answers to key questions about software engineering To introduce ethical and professional issues and to explain ... developed for a particular customer or may be developed for a general market. Software products may be ã Generic - developed to be sold to a range of different customers e.g. PC software such ... what the customer wants ã Evolution - changing the software in response to changing demands. ©Ian Sommerville 2004 Software Engineering, 7th edition. Chapter 1 Slide 1 An Introduction to Software Engineering âIan...
Ngày tải lên: 14/09/2012, 11:26
A simple introduction to working with LVM
... comes to using LVM effectively it is worth considering the filesystem that you wish to use upon your logical volumes. http://www.debian-administration.org/articles/410 A simple introduction to ... be a little confusing to newcomer so this guide intends to show the basics in a simple manner. There several pieces of terminology that you'll need to understand to make the best use of ... (ie. 4x5Gb drives can be combined into one 20Gb volume group, and you can then create two 10Gb logical volumes.) Logically these are stacked from top to bottom like this: can create a dedicated...
Ngày tải lên: 18/09/2012, 10:12
Cambridge.University.Press.An.Introduction.to.Law.and.Regulation.Text.and.Materials.Apr.2007.pdf
... would be able to benefit to the same degree however much she paid. If she paid nothing, she would still be able to free- ride’. Willingness to pay, in other words, cannot be used to measure demand ... first, to consider the extent to which the analytic map developed in the first four chapters transposes to regulation in the supranational context, and second, to consider whether the shift to regu- lation ... previously encountered. Many often struggled to identify how these strands related to each other or, indeed, to the legal tradition to which they were accustomed. In short, there was an acute need...
Ngày tải lên: 21/09/2012, 10:39