ctrl xc

Speaking of the CTRL key, perhaps you immediately think of CTRL + C, CTRL + +, you must have tasted the sweetness of the shortcut chain, today Zhongzhong to introduce two CTRL key in FRONTPAGE2000/XP ( It means Frontpage2000 or frontpagexp. With the mouse click Combination example In the FRONTPAGE2000/XP, open a Web p

Once, before I took part in my work, I thought Ctrl + C was definitely a lazy programmer, but now I found that I was wrong, and it is a complete error. A person who can complete his work through Ctrl + C is definitely a good engineer, because only a good engineer can make the best use of Ctrl + C. I still remember the scene a month ago. In the afternoon, I was s

// Set parameters are used for many mouse and keyboard events: Shift: tshiftstate; tshiftstate = set of (ssshift, ssalt, ssctrl, ssleft, ssright, ssmiddle, ssdouble, sstouch, sspen ); {determine whether the ctrl key is pressed: method 1} procedure tform1.formmousemove (Sender: tobject; shift: tshiftstate; X, Y: integer); begin text: = ''; if ssctrl in shift then text: = 'ctrl '; // contains end; {judge whet

Disable the system restart function by pressing Ctrl-Alt-Del in RHEL/CentOS 5/6 In Linux, for security considerations, we allow anyone to press Ctrl-Alt-Del to restart the system. However, in the production environment, press Ctrl-Alt-Del to restart the system. In this article, we will introduce how to disable the hotkey in RHEL and CentOS.### Under RHEL 5.x and

Using the CTRL key combination in Linux command mode makes it easier to operate.CTRL + K--cuts the cursor and the contents behind it;CTRL + U--cut the contents before the cursor;Ctrl + Y--paste the two commands at the cursor, paste the same way and be cut the same way;CTRL + C--end a running program or command;

Recently encountered shell background boot process, input CTRL + Z is suspended problemDescribed below:1, existing two shell scripts, grandfather.sh and father.sh, two C + + programs Son1 and Son2, where Son1 is a normal program,son2 use Occi to connect to Oracle databaseThe call relationship is2, father.sh start Son1 and Son2, exit to grandfather.sh, at this time in the grandfather.sh Ctrl + Z, use PS aux

Friends who often use command lines such as Putty or xterm to control Linux systems may encounter problems like mine: When you press ctrl+s, the command line does not respond at all. Then close the window and reopen it, which is very uncomfortable, and now we're going to solve the problem. 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

There are two ways to put a process into the background under Linux:The first way: means that the command executes the program in the background, which is equivalent to minimizing the program in Windows.The second way: Execute a command, for example: top, and then press CTRL + Z shortcut key, put it into the background to execute.The difference between the two ways is: the first way: into the background of the process is still executing, the second wa

Scene: You will often experience the following problems: Many IO busy applications take a multithreaded approach, but this time you will find that the Python command line does not respond to ctrl-c, and the corresponding Java code is OK: Copy Code code as follows: public class Test { public static void Main (string[] args) throws Exception { New Thread (New Runnable () { public void Run () { Long start = System.currenttimemillis

/// Of course, the page file also needs to introduce the file as follows: // easyui.css and other pages used in the CSS file // jquery-1-8-3-min.js, easyui-lang-zh_CN.js, jquery-easyui-min.js, datagrid-detailview.js, combine shift, Ctrl, and ALT with the JS files used on other pages to achieve single-choice or multiple-choice // export var key = {shift: 16, CTRL: 17, alt: 18, down: 40, right: 39, up: 38, le

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 that ctrl + s is a putty command like this:"Long long ago" some old "dumb terminals" will send too much data, and send a

; THE-R option withoutA jobspec argument restricts operation to running jobs. TheReturn value is 0 unless a jobspec does not specify a validJob.As can be seen, we can achieve our goal in the following way.Flexible use of ctrl-zIn our daily work, we can use the ctrl-z to suspend the current process to a background pause, perform some other action, and then use FG to back up the suspended process to the foreg

On the basis of the previous article, we describe how to capture the key combinations here, with Ctrl + A as an exampleThis is done by holding down CTRL with a static member variable to save CTRL is pressed, set to True when CTRL is pressed, and set to False when the CTRL ke

I did a question a few days ago (in 116 lines (int) cki. Keychar==26 solves the Ctrl+z in C # in the console capture): The solution is also consulted the teacher, after the teacher debugging to come to the solution. (because there is no CTRL key in the Consolekey enumeration) The summary of the experience is that one step debugging method is indeed a valid way to solve the problem. 1 using System; 2 us

Ctrl+s in Windows is estimated to use the mostCtrl+s in Linux can sometimes be confusing to some people.Ctrl+s: Lock Screen output,1. At the command line (under the usual black window): ctrl+s suppresses the input command character, although the command is not visible, but the command executes as usual.2. In Vi/vim edit: Ctrl+s will prohibit the input, at this ti

Tips: 1, every time you have to jump out of the window in 1.8 seconds after this action, and is only sent once the action, sent after the next window to wait to jump out of the cycle. 2, each loop will only send a CTRL + V after the stop, rather than always send When you see the problem, start writing the test code immediately, and the problem occurs: When the InputBox window pops up, the VBS is paused, waits for user input, clicks OK or cancels, S

and kill-9 to kill it, but this is too cumbersome. Capturing Ctrl + C is the most natural idea. The above sample program has captured this signal and modified the global variable is_exit. The thread will detect this variable and exit in time. But in fact this program does not work. When you press Ctrl + C, the program runs as usual without any response. I found some information on the Internet and found th

Win7 shielding Ctrl+alt+up/down shortcut keys Eclipse has a very useful shortcut (of course, Eclipse has a good shortcut key has N) Ctrl+alt+up/down, used to copy the contents of the current line, the use is very simple, the cursor is placed with the line to be copied anywhere, and then press the shortcut key ctrl+alt+up/ Down (the up and down respectively corre

Linux command line history is a well-known but not commonly used command, because to check the number of a command, you need to enter history | grepxxx, and because !? Xxx ,! Xxx is neither running nor running, and ctrl + r is much more convenient. Ctrl + r purpose: reverse search for executed commands. (Re... linux command line history is a well-known but not commonly used command, because to check the num

Turn off the action Association for Ctrl+alt+del Auto RestartThis operation must be done, or there is an accident really is not even cry, Linux this really pit dad, do not login, directly press Ctrl+alt+del can restart the server? The important thing is that in the production environment Windows many times need Ctrl+alt+del wake up, if accidentally pressed, hahah