shells and built in commands

... fundamental kinds of commands: built- in commands, shell functions, and external commands: • • • Built- in commands are just that: commands that the shell itself executes Some commands are built- in from ... Removing Duplicates Reformatting Paragraphs Counting Lines, Words, and Characters Printing Extracting the First and Last Lines Summary Chapter Pipelines Can Do Amazing Things Section 5.1 Extracting ... number of things: sorting, summing and averaging, formatting for printing, etc.) You start with the original data, and then construct a pipeline, step by step, where each stage in the pipeline further...

Ngày tải lên: 12/08/2014, 10:22

... speaking English everyday” 1) He said to her, “Give up smoking!” A He told her to give up smoking B He told her not to give up smoking C He told her if she gave up smoking ... Helen said, “ I’m watching the late night show.” Helen said the late night show A they were watching B you watched C she was watching D Helen is watching I Change into reported speech: (Statements: ... such a nonsense 3) Will and Tim said, “ We were very happy about the present.”  Will and Tim said they very happy about the present A had been B been C were D were being 4) Sarah said, “ My...

Ngày tải lên: 08/07/2013, 01:27

... user specifies the beginning and ending of the character string to be recognized and translated In Figure 3, circles on both ends of the string denote the user specified points All the locations ... delineated by rectangles and have x,y coordinates (as shown in Figure 2), the module considers all candidates and rates the arrangement of rectangles according to the differences in size and ... on server machines and flexibly select them task by task and low-precision OCR and language processing In future, we are going to study translation qualities, prepare error-handling mechanisms...

Ngày tải lên: 20/02/2014, 15:20

... to minimize the strain The obtained structures were doped in two different ways: with intra-dot doping (devices B44 and B52) and with inter-dot doping (devices B45 and B53) In devices B44 and ... electrons and holes The conduction and valence bands of the structures are defined within a single-band or multi-band k·p model, which includes a strain The three-dimensional [3-D] potential profile in ... flexibility for nanoengineering of electron processes via the built- in- dot charge, correlation of dot positions, and selective doping The built- in charge induced by selective doping creates potential...

Ngày tải lên: 20/06/2014, 22:20

... conventional scrambling and secure scrambling, respectively In practical systems, after spreading and scrambling, passband PAM (pulse amplitude modulation) is performed Mapping information bearing bits ... the training sequence with an independent short scrambling sequence The training sequence and its scrambling sequence are designed subject to the following constraints (1) The short scrambling sequence ... in part by MSU IRGP and Cyper Security Initiative REFERENCES 10−3 10−4 10 15 20 25 SNR (dB) Separated training with PN scrambling Separated training with secure scrambling Nonseparated training...

Ngày tải lên: 22/06/2014, 19:20

... c) Pointers and values a) Value types and reference types in simple terms is nothing but conversion of a value type into a reference type a) Casting c) Unboxing d) Overriding b) Boxing ... for statement’s syntax is incorrect using System; class Test { static void Main() { int @Main; int[] Static= new int[3]; @Main =100*Static[1]; Console.WriteLine(@Main); } } What will be the output ... A.F Init B B.F b) Init A Init B A.F B.F c) d) A.F Init B Init A A.F A.F B.F Init B Init A 89 //.Inconsistent accessibility: base class 'Test' is less //accessible than class 'Q3' lỗi dòng using...

Ngày tải lên: 21/08/2012, 15:55

... of the following is the correct syntax for declaring an indexer a) protected int this[int var1] c) public int this(int var1) b) public int classname[int index] d public int this[int ) var1] A ... Main() { IndexerTest IndexMe = new IndexerTest(); IndexMe[1] = 100; IndexMe[2] = 1000; System.Console.WriteLine(IndexMe[1]); System.Console.WriteLine(IndexMe[2]); System.Console.WriteLine(IndexMe[3]); ... public string this[int pos] { get { return myData[pos]; } set { myData[pos] = value; } } static void Main(string[] args) { IntIndexer myInd = new IntIndexer(5); myInd[1] = "Some Value"; myInd[4]...

Ngày tải lên: 29/08/2012, 16:37

... structures to be built, maintained and accessed using these techniques 8.1 Emulating Operating System Environments During the 1960’s the notion of a virtual machine base for operating systems development ... be described in more detail in a later section When shadowing, the data is instead copied from the original 9 char *file_data; int i, file_size; extern float rand(); /* random in [0,1) */ /* ... a memory object and offset within that memory object Additional information stored for each range includes protection and inheritance information To account for sharing through inheritance, Mach...

Ngày tải lên: 12/09/2012, 15:05

... procedure's linkage section is made as a segment within that process In certain cases the linkage sections of several procedures are combined into a single linkage segment private to the process Linking ... the link pointer and have the form shown in Figure 12 The displacement k is determined by the coding of P and is invariant with respect to the process using P Procedure Call and Return The coding ... entry point in the called procedure segment Thus in establishing the link for an external procedure call, the generalized indirect address placed in the calling procedure's link data points to...

Ngày tải lên: 12/09/2012, 15:05

... implementing the digits are in in order  int('0') + is equivalent to int('1')  int('1') + is equivalent to int('2') If c is '0'  int( c ) - int('0') returns integer If c is '1'  int( c ) – int ... to integers Copyright © 2007 Pearson Education, Inc Publishing as Pearson Addison-Wesley Slide 11- 19 digit_to_int (optional)  digit_to_int is defined as int digit_to_int(char c) { return ( int ... Education, Inc Publishing as Pearson Addison-Wesley Slide 11- 48 Overloading >  The insertion operator

Ngày tải lên: 12/09/2012, 22:53

... Vinh (North central region), Can tho and Bac Lieu (Mekong river delta) On the other hand, in winter-spring season rainfall is increasing trend which observed at Bac Giang, Ha noi, Nam dinh, Vinh, ... crop rotation , especially for defining the growing period for Agriculture in the North and in the Mountain regions Absolute minimum temperature Absolute minimum temperature is very important ... mountain in central region (see table 5) Rainfall The situation of rainfall is some what complex depending on locations and seasons In annual and summer season (May - October) small decreasing...

Ngày tải lên: 23/09/2012, 15:10

... medicine are undeniable If nothing else had been achieved but two things – in the nineteenth century, the end of bleeding, purging, and leeching as a result of Louis’ studies (Louis, 1835); and in ... handling measurement bias Randomization is the best means of addressing confounding bias, and blinding the means for measurement bias While blinding is important, it is not as important as randomization ... securing information on them” (Miettinen and Cook, 1981) Confounding bias is handled either by preventing it, through randomization in study design, or by removing it, through regression models in...

Ngày tải lên: 24/09/2012, 09:06

... decades later The number of men in this sector remained stable over the period, at around 700 000 Women also made gains in both the finance/banking industries and in the defence-related public ... women worked in finance and banking institutions in 1975, the number increased to 450 000 by 1995 The number of men grew only marginally from 425 000 to 480 000 over the same period In defence, ... 1975 and 1995 brought significant changes in the representation of women in Freedonia's work force, according to the graphs In 1975, for example, some 300 000 men and 250 000 women worked in the...

Ngày tải lên: 04/10/2012, 10:02

... contributions ARD was involved in the study conception and design, data collection, analysis, revision, editing and manuscript writing HK was involved in the conception and design of study and took an ... active part in the data analysis and results interpretation GO participated to the study conception and design, writing-up and finalization of the manuscript MC contributed to analyze and interpret ... During the open coding phase, all the interviews were read several times, and key words and phrases, incidents and facts in the text were noted Primary codes were extracted The codes and data were...

Ngày tải lên: 25/10/2012, 09:56

... disturbances, and could potentially be used to help clinicians identify patients at increased risk An elevated baseline creatinine was associated with a 50% increased risk of ICU-acquired hypernatraemia and ... (1.07 to 1.70) 0.010 *Time-independent (age, baseline creatinine, random glucose) and time-dependent (minimum Glasgow coma scale, glucose level, Acute Acute Physiology and Chronic Health Evaluation ... Calgary and CHR approved this study and waiver of patient consent Data sources Demographic, hospital and clinical data were obtained using the regional ICU patient data warehouse Data sources include...

Ngày tải lên: 25/10/2012, 10:31

... feedback and interaction) Results of randomised clinical trials can supplement studies involving observational data by creating an understanding of connections between clinical signs and treatment ... the interaction and relations between the recording of metritis scores and veterinarians' decision making connected to metritis treatment and potential links to data quality This understanding ... applied in the dairy sector in many ways and for many reasons In the following we will discuss the consequences of variation and bias in relation to monitoring of animal disease incidence on herd and...

Ngày tải lên: 25/10/2012, 10:45

... a minimum of 10 sec, was considered as hypopnea Individuals with an apnea hypopnea index (AHI) >5 were diagnosed as OSAS and included in the study Determining of Arousals An arousal was defined ... triglyceride levels were increased in patients above median arousal and TAC was reduced in these subjects Other demographic and laboratory findings were comparable in two groups According to the arousal ... arousal index was associated with increased LP-PLA2 level The elevated levels of circulating LP-PLA2 may explain prone to sudden death due stroke and AMI in patients with OSA and increased arousal index...

Ngày tải lên: 25/10/2012, 11:00

... delivery, microbiologic findings, and chest radiologic findings at ICU admission Intubation and mechanical ventilation requirements, adverse events during ICU stay and laboratory findings at ICU admission ... antibiotics included moxifloxacin (in 19 patients), linezolid (in 14 patients), ampicilline-sulbactam (in 13 patients), clarithromycin (in 13 patients), piperacillin-tazobactam (in 12 patients), ... piperacillin-tazobactam (in 12 patients), imipenem (in 11 patients), third generation cephalosporin (in patients), vancomycin (in patients), teicoplanin (in patients), and tigecycline (in patients) Of 61 patients for...

Ngày tải lên: 25/10/2012, 11:04

... (GIBCO, USA) containing 10% heat-inactivated fetal bovine serum (Nuoding, China), and the HT-29 cells were grown in DMEM medium (GIBCO, USA) also containing 10% heat-inactivated fetal bovine serum All ... phosphate-buffered saline (PBS), and resuspended at × 106 cells /mL in Annexin-V binding buffer The supernatant (100 μL/tube) was incubated with μL of Annexin-V-FITC (Invitrogen, USA) and μL of PI (Invitrogen, ... then evaluated by in vitro testing in human cancer cell lines We observed that 198 RGD-M-LCL had increased anti-proliferative activity and increased the induction of apoptosis in cancer cells compared...

Ngày tải lên: 26/10/2012, 08:57

... recycled to arginine by successive actions of argininosuccinate synthetase (AS; EC 6.3.4.5) and argininosuccinate lyase (AL; EC 4.3.2.1) via the citrulline-NO cycle (18) Arginine in brain is also utilized ... AL and arginase in the study AS and AL activities increased in all the three brain regions significantly in anoxia suggesting an increased utilization of citrulline for the production of arginine ... uptake from the circulating arginine and (b) recycling of citrulline to argi- 152 nine by the actions of AS and AL L-arginine is transported into synaptosomes (46), neurons (47) and astroglia (48)...

Ngày tải lên: 26/10/2012, 09:07