How can I clear the screen? How can I print things in inverse video?
Infrequently Asked Questions in comp.lang.cYou can clear the screen by sending several formfeed characters. Additionally, some operating systems (like NetBSD) support a feature called ''whiteouts''. [a]
Related QuestionsSystem DependenciesSuch things depend on the terminal type (or display) you're using. You will have to use a library such as termcap or curses, or some system-specific routines, to perform these functions.Related Questions
What screen are you trying to clear?
comp.lang.perl.tk FAQIf you are trying to clear a tty (e.g. xterm) screen then try either of the following within your script: system "clear"; or print 'clear'; (where the choice between these two depends on the rest of the script: the first is fast - but proceeds via fork and may not occur at exactly the time that you want it to in the script). David and Rachel Weintraub <davidw@cnj.digex.net> recommend using the old termcap.pl p4 library. You might also consider the perl 5 equivalents: Term.
Related QuestionsHow do I print a screen?
Panhandle Energy - Frequently Asked QuestionsA:You can click on the "Print" icon in the upper right of any screen to print a capture of that screen. On some screens such as the Nomination Matrix, there is also a feature under Screen Functions called "Print as Report". This option will print all information in a grid even if it is not all currently viewable without scrolling.
Related QuestionsHow do I clear the screen?
Windows Programming FAQClearing the console screen is not a standard function provided by Windows. The Microsoft Knowledge Base contains an article that describes how to write a function that clears the screen: #include <windows.h> void clrscr() { COORD coordScreen = { 0, 0 }; DWORD cCharsWritten; CONSOLE_SCREEN_BUFFER_INFO csbi; DWORD dwConSize; HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE); GetConsoleScreenBufferInfo(hConsole, &csbi); dwConSize = csbi.dwSize.X * csbi.dwSize.
Related QuestionsWhat basic things do I need to know about TuneCore Video?
TuneCore: FAQTuneCore Video (currently in Beta) will deliver your music videos to iTunes, where your fans can buy them for download. TuneCore CANNOT currently deliver shorts, TV shows, movies or any other video that is not specifically a MUSIC VIDEO. After your video has been purchased, the money it earned will go into your TuneCore My Account page for you to take any time you want, day or night, by check or PayPal.
Related QuestionsWhy can't I print Clear Acne Now?
Clear Acne Now - All You Need to Know to Clear Acne... Now!Clear Acne Now is in Adobe's PDF format. As with any Adobe PDF file, eBooks can be saved on a computer and viewed on most handheld devices. However, you cannot copy or print or edit this book. To read an eBook protected by Adobe's DRM (Digital Rights Management), you must first have activated Adobe Reader as an eBook Reader. If you are not using the full version of Adobe Reader, you need to install the full version (available here) before you can use DRM-protected eBooks.
Related QuestionsCan I print a copy of the e-book or do I have to read it on my computer screen?
Myasthenia Gravis has been cured with this natural method. M...You are free to print one copy of the e-book for your own use or read it on your computer screen at any time.
Related QuestionsDo I have to read it on screen or can I print it out?
Frequently Asked Questions About Safe Colon Cleansing for Su...You can choose to do either or both. The books can be read on screen or can be printed onto paper. It's your choice. We recommend printing the recipes in Volume 2 that you will actually use.
Related QuestionsHow Can I Print a Map from the Screen?
FAQ - Frequently Asked Questions - General Questions // US F...To print out a map from the screen right click the mouse and choose the print option from the toolbar.
Related QuestionsWhat is a screen print?
FAQ at cricket pressIt’s a print created through the process of printing through a coated screen. Every color requires a new screen and therefore another run. Our posters are not reproductions or printed from a computer. They are hand-printed using only ink, paper, a squeegee, and a screen.
Related QuestionsFAQ'sPrint from the file menu on the browser bar or you can also choose to export to excel or word and print in the usual way.Related Questions
TABS Frequently Asked QuestionsI am entering a complex endorsement on a policy and plan to use the PRSESS command to generate a change form. I am concerned that the Underwriter may not be able to decipher all of the changes so I want to add a note on the change form for clarification. I have to change the class on a vehicle but I don’t want to have to return through the whole screen to change only this field.Related Questions
Why the print out is not as per what I see in my screen?
Fuji Xerox MalaysiaIf it’s running in Windows, the printer driver for this printer has not been used (a printer driver from another manufacturer had been used) Select the printer driver which came with this printer. If it does not appear on the selection list, install and select the printer driver. If a printer driver from another manufacturer is used, the printer may not print properly
Related QuestionsWhy is my video screen turning on and off?
Frequently asked questions for MyBabyMonitors.com.The voice activation is set to ON. This is shutting down the camera when the room is absolutely quiet to prolong the battery life. Switch the voice activation to OFF and the video screen will remain on at all times.
Related QuestionsHow to see a full screen Video?
FAQGo to Tools menu in Windows Media Player version 9 --> click the "Options" button, it will open a new window titled "options". In this, click the "performance" tab. Here click the "Advanced..." button; again it will open a new window with the title "Video Acceleration Settings". Go to "Start" Button, select "Settings" -- > click the "Control Panel". Click the "Power Options". Check is there any power schemes are enabled. It should be null.
Related QuestionsHow can I do the print screen/screen shot ?
Teen Chat World-The best free online chat rooms for teens ag...It's easy, just press the print screen button ( right after F12 button ), then paste in to microsoft word document. After you save it in to your computer then you can send it to us.
Related QuestionsAre screen formats understandable and clear?
Product Data Management FAQsYes. C?GATE windows have a standard look and feel. Each window contains a title bar, a menu bar, a standard set of buttons, context sensitive help, a close window option, user friendly error messages and pull-down menus. The title bar identifies the window's name and function. The menu bar typically has three pull-down menus In addition, scroll bars enable users to view data that exceeds the physical boundaries of the window.
Related QuestionsHow can I clear the screen? Is there something like clrscr()?
Input/output via <iostream> and <cstdio>, C++ FA...This is not a standard C++ feature — C++ doesn't even require your system to have a screen. That means every operating system and vendor does it somewhat differently. Please read the documentation that came with your compiler for details on your particular installation.
Related QuestionsHow do I clear the screen in my console program?
FAQ - CPPWith Borland's C++ compilers, you can simply include conio.h and call clrscr(). However, since Microsoft Visual C++ does not have this function, you have to do it using the WinAPI. See the article on Clearing the Console Screen to learn how to do this.
Related QuestionsWhy does my VMS UnZip say "too many parameters" and do nothing but print the usage screen for me?
Info-ZIP Frequently Asked QuestionsUnZip (and Zip, and all of the other Info-ZIP utilities) must be set up as a VMS foreign command, as noted in the README.VMS file included with our VMS distributions. Add some lines similar to the following to your LOGIN.COM file: where "disk" and "dir" refer to the true disk and directory where unzip.exe is located. The "$" before the disk name is important; i.e., don't delete it. All of the quotes in the ZipInfo line are necessary, too, so don't delete any of them, either.
Related QuestionsWhy is my video screen in black and white?
Frequently asked questions for MyBabyMonitors.com.You are using night vision. Simply turn the night vision off and the video screen will return to color.
Related QuestionsHow do I capture screen shots from a video using Windows Media Player?
Windows XP FAQ Frequently Asked Questions - Bootstrike.ComWhile the video is playing, press Ctrl+I (that's I for Ivory). Save as BMP to preserve the most quality. Another way is to reduce the Video Acceleration to None and using the good ol' Print Screen button. However, restore back the Video Acceleration once you're done as it could affect video performance. Click and drag the link to the address bar. This will force Internet Explorer to open the page in the current window. However, this will not work for JavaScript links.
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