ctrl xc

Linux defaults to allow anyone to restart the system by pressing Ctrl+alt+del . However, in a production environment, the ability to restart the system by pressing Ctrl-alt-del should be deactivated. The previous CentOS version is configured in/etc/inittab, while centos7/RHEL7 views The/etc/inittab file, "Ctrl-alt-delete ishandled by/usr /lib/systemd/system/

Many people's computers are equipped with many input methods, while Ctrl + Space is a very fast switching input method. Because with this you don't have to press Ctrl+shift to change, and if CTRL + space can not switch to the input method you want, then we usually switch input method when it caused a lot of trouble, like small knitting I general computer inside t

The scenario where this problem can easily occur is as follows: Ctrl-c copy a piece of code (Ctrl-x is the same problem) The cursor moves to the blank line position where you want to paste the code (typically pasted on a blank line) Hold down the CTRL key, and when you are ready to press the V button, a distraction or a shake of the hand, the finger falls on t

How to block CTRL + ALT + DEL in Windows NT/2000Author: ac952_z_cn PrefaceIn Windows 9x, we can use systemparametersinfo (spi_screensaverrunning, 1, null, 0); To block CTRL + ALT + DEL, but it does not work in NT/2000, even the wh_keyboard_ll low-level keyboard hook cannot be intercepted! By replacing Gina DLL, the function of blocking CTRL + ALT + DEL

Putty encountered ctrl + s problem description: when using putty to play linux, as I used to write things in windows, press ctrl + s to save it, however, when putty is pressed, it cannot be entered any more. Www.2cto.com later found: ctrl + s is a putty command like this... Putty encountered ctrl + s problem descripti

Environment: VirtualBox4.1 + RedHatLinux6 problem: when an incorrect command is entered, pressing Ctrl + C cannot be terminated. First, let's take a look at the role of Ctrl + C: Under Linux, if you enter an incorrect command or parameter, what if the command or program will not stop running under the system? Don't worry. If you want to "stop" the current program, enter [

MFC in the edit control for input data, when the input data is a large number of times, the full selection function is very important, but in MFC edit control does not support the full selection, CTRL + A No, double-click also not. CTRL + C and CTRL + V are supported by default, so for ease of use, we can only allow the edit to support

Background:Recently in the implementation of some long-time procedures, always accidentally forgot to enter the ' ', the end of the terminal is stuck there, it is depressedA new terminal was always opened in the past.Today, look at "Bird Brother's Linux private dishes", when the introduction of vim introduced a ctrl-z command can be the current program cut into the background, very useful! But how do you cut it back? Search, see below:-----------repr

An example of an eclipse Ctrl+alt+down cannot be used FYI, though this may to different from your case, which is the my experience. Ctrl+alt+up/down doesn ' t work after disabling Hot-keys into Intel Graphics control Panel. In preferences>general>keys>binding field, I can press Ctrl and Alt (text shows "ctrl+alt+"), b

As long as the first editor you use is not vim, or a friend of Emacs, the most frequently used shortcuts in the editing process are probably ctrl+s. And for those who often use putty or xterm to control Linux, Unix systems, I'm afraid I often encounter the same problem, instinctively pressed the ctrl+s, found that the command line is completely unresponsive. Helpless, you can only reopen the window and reop

Excel shortcut key Online A lot of, but are more complex, although relatively comprehensive but not easy to learn, this small series for everyone to organize a set of Excel shortcut key--ctrl+26 Letter, clear whether you are in the office of the staff or learning Excel friends can help you.(Image Text Combo preview)CTRL + a Select all formCtrl+b Bold charactersCTRL + C Copy textThe

As we all know, in Word, you can use "ctrl+c/v" to implement the copy and paste operations of content. But this is limited to replicating the object itself, and if we want to copy the attributes of the object, such as the format of the text, and so on, we have to use another set of shortcuts, they are "ctrl+shift+c/v". When we want to copy the object properties, just select the object and press "