Clear Screen Command

The following figure is just using a graphical mplayer playback from the VCD disc on the copy down. DAT files after the screen. I want to do other work now, but it's a mess, isn't it? Please enter the clear command at the terminal prompt. And then press ENTER to see what happens to the terminal screen? The terminal has become clean. But is the prompt still stuck in the directory where you just worked?

The continuous advancement of global informatization makes the change of social information more and more rapid, fast information communication has become the normal life of people must, and video communication is precisely the use of this market demand completed by the "information representation" to "represent information" of the perfect transformation. As the fields involved are widening and the industry is becoming more and more refined, the demand for video communication systems is becoming more and more diversified. 　　Under the background of the open application in this industry, the large screen display product becomes the important member of the video communication system display terminal. With the advent of the industry application refinement era, video communication applications have been put ...

Touch screen phone input will draw a virtual keyboard in the interface, for input characters, you can use in all applications. Especially in text messages and mailboxes, such as the need for frequent input text, the input speed directly affect the user's operating efficiency. Disadvantage but also full keyboard input, touch screen without physical buttons high efficiency, the reason is: 1. Input method needs to locate the position of the finger, such as the hands of a computer keyboard, the left index finger positioned in the F key, the right middle finger positioned in the J key, and touch screen can not be like the button convex or input feeling positioning, it is difficult to form efficient blind. 2. Touch screen itself ...

1997, it is a spring, an old man in the South China Sea drew a circle, this circle is painted in our big Shenzhen! The circle of people is comrade Xiaoping. 2014, or this spring, the popularity of mobile devices has become a http://www.aliyun.com/zixun/aggregation/6298.html "> The development of the Internet again, we have a variety of small screen painting one after another circle, Today, the user's mobile experience is not intended to be better because more and more websites have started to ...

"The FireWire Command: Normandy" game Brief introduction of a mobile phone game screen in the end what quality can be achieved? In the game world of Small series, Glu's latest shooting masterpiece, "The FireWire Command: Normandy" (Frontline Commando:d-day) is absolutely breathtaking. There is no doubt that a good game screen is crucial to the role of a shooting game. Imagine, if the picture slag to even target and environmental objects are not clear, rely on, it does not have to open the door, directly pit Dad home. "FireWire: Normandy" is a third-person perspective of the shooting ...

Fengyi plays Sunliren wonderful scene Yuo Hong Korea Trung Fengyi Liu Xiaoning decoration xiexiaozhang Xu Yongge decoration Dian (click Small map to see the big picture) Click here to view other pictures Sina Entertainment news February 22 "China Expeditionary Force" also landed in Jiangsu and Yunnan two big TV. This is the positive battlefield of anti-Japanese history, the first time in the form of epic, drama, Panorama in the national screen. Without the mask of ideology, Luo Zhuoying, Yuming, Sunliren, Dian and other Kuomintang officers who had made great contributions in the anti-Japanese War, were presented to millions of spectators as close as possible to the real face ...

Familiarity with the command line interface is significant to the use and management of Linux operating systems. This chapter describes the knowledge of shell operations in the Red Flag Linux http://www.aliyun.com/zixun/aggregation/16493.html >desktop 6.0 system, including file and directory operations, Document and System Management and maintenance, process control, equipment management and other basic content. 8.1.1 Shell profile ...

Intermediary transaction SEO diagnosis Taobao Guest Cloud mainframe technology Hall I believe that everyone has been suffering from the virus, the following is reproduced from the Self-Study programming network, see, Feel good, so special to the webmaster friends, intrusion detection is a very important day-to-day management of the server, but also managers must master skills. 　　The following author and everyone, a lot of attack, discerning the intrusion detection server. 1. View server status deploy the performance monitoring tool to implement real-time monitoring of the server this should be the standard configuration of the server. ...

With strong computational performance, reliability, high security, high versatility, scalability; computing systems virtualization; "Cloud computing", known for its features such as on-demand services and low operating costs, has taken root in the corporate marketplace, but in another relatively independent and mysterious and high-end "military" sector, what is the point of cloud computing? Engels once put forward: "Once the technological progress can be used for military purposes and has been used for military purposes, they are almost mandatory, and often in violation of the commander's will caused by changes in the way of warfare or even change." "such as missile defense systems, such as radar, ...

class= "Post_content" itemprop= "Articlebody" > was just a game device when the Xbox was unveiled 3,608 years ago. But over time, Xbox 360 not only has more and more good games, multimedia features and applications are also gradually joined. By the year 2008, Microsoft has made the Xbox interface much closer to Zune and Windows Media C ...