shutdown | 易学教程

ubuntu重启、关机命令

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重启命令： 1、reboot 2、shutdown -r now 立刻重启 3、shutdown -r 10 过10分钟自动重启 4、shutdown -r 20:35 在时间为20:35时候重启如果是通过shutdown命令设置重启的话，可以用shutdown -c命令取消重启关机命令： 1、halt 立刻关机（一般加-p 关闭电源） 2、poweroff 立刻关机 3、shutdown -h now 立刻关机 4、shutdown -h 10 10分钟后自动关机如果是通过shutdown命令设置关机的话，可以用shutdown -c命令取消关机 https://jingyan.baidu.com/article/3c343ff7ddbbb00d37796324.html 来源： 51CTO 作者：蓝蛋儿链接： https://blog.51cto.com/4199292/2455457

C# Using Shutdown.exe just Shutdown

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问题 am using Shutdown.exe in my application because it offers some nice features like it can delay a shutdown and add a comment why need to shutdown. The app specs can Shutdown, Restart, Log-Off, Hibernate, the Hybrid shutdown stuff, add comment, and delay a shutdown, and abort a scheduled shutdown. The application was nice and dandy and I have made a setup file. I now tried installing it locally and used it. But when I tried for example clicked hybernate, it just shutdown ... I clicked on

intercept shutdown in windows using vbscript

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问题 I want to write a vbscript that will wait for windows shutdown and intercept to carry out proper action before shutting down. I want this to be in vbscript since am using it for administration. 回答1: Much easier than that, ever since Windows 2000 you can use the Group Policy setting (or Local Policy even if you're not in a domain) to set the Shutdown Script which will be called, as the name implies, when someone is trying to shutdown the computer. For more info, check out MSKB #198642. 来源：

XML file data is lost when sudden shutdown is occurred

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问题 I have an application that stores data in XML file every 500 ms using XElement object's .Save("path") method. The problem is : when a sudden shutdown is occurred the content of the file is deleted so on the next run of the application the file can not be used. How to prevent that / make sure the data will not be lost? P.S: I'm using .NET 2010 C# under windows 7 I've made an experiment: instead of writing to the same data.xml file I've created (by copying from the original file) a new file

Apache shutting down unexpectedly

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问题 I have a mongrel server running behind Apache. It works fine; however, every now and then the Apache server shuts downs seemingly by itself. I'm not sure if there is configuration issue or if it's an attack. Here is Apache error log: [Thu Apr 30 02:15:07 2009] [notice] SIGHUP received. Attempting to restart [Thu Apr 30 02:15:07 2009] [warn] NameVirtualHost *:0 has no VirtualHosts [Thu Apr 30 02:15:07 2009] [notice] Apache/2.2.3 (Debian) PHP/5.2.0-8+etch13 configured -- resuming normal

Why does the official JVM documentation contradict its implementation in addShutdownHook?

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问题 There's a bit of a clash for whether shutdown hooks, which are of class Thread , run their runnable code on the thread on which the shutdown was called, or run on themselves. addShutdownHook takes a Thread as a parameter. This implies the thread will start and run its run method on itself. This is also consistent with the documentation for addShutdownHook : public void addShutdownHook(Thread hook) Registers a new virtual-machine shutdown hook. The Java virtual machine shuts down in response

How to gracefully shutdown servelts in tomcat in docker container?

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问题 What I found out so far: A "docker stop" sends a SIGTERM to process ID 1 in the container. The process ID 1 in the container is the java process running tomcat.*) Yes, tomcat itself shuts down gracefully, but not do so the servlets. Servlets get killed after 2 seconds, even if they are in the middle of processing a reguest(!!) *) Side note: Although our container entrypoint is [ "/opt/tomcat/bin/catalina.sh", "run" ], but in catalina.sh the java process is started via the bash buildin "exec"

windows基础命令2

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实验环境：win10 专业版 win键+R打开运行并输入cmd 打开命令提示符输入echo. 输出一个"回车换行"，空白行输入echo off 后续所有命令在执行前，不打印出命令的内容输入echo on 后续所有命令在执行前，打印出命令的内容输入echo 123 输出123到终端屏幕输入echo test > p1.txt 输出test的字符串到当前目录中的p1.txt文件中（以覆盖的方式） find /N /I "c" test1.txt 在test1.txt文件中忽略大小写查找c字符串，并带行号显示查找后的结果 find /C "b" test1.txt 只显示在test1.txt文件中查找到b字符串的次数 find /V "f" test1.txt 显示未包含test1.txt文件中未包含f字符串的行 findstr "a b" test1.txt 在1.txt文件中搜索a或b findstr /c:"aa" 1.txt nul 在test1.txt文件中搜索aa，并在每行结果前打印出test1.txt: 注：findstr只有在2个及以上文件中搜索字符串时才会打印出每个文件的文件名，nul表示一个空文件 findstr /s /i "a" *.* 不区分大小写，在当前目录和所有子目录中的所有文件中的a ping baidu.com 测试与baidu服务器的连接情况

shutdown.exe parameters with dashes or slashes?

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问题 I use a call of shutdown.exe to reboot machines having different versions of Windows installed. For Windows XP the command is: shutdown.exe -r -f -t 01 For other versions of Windows I use: shutdown.exe /L /R /C /Y /T:1 Now it seems, that the second command won't work on Windows XP. Does anybody know which versions of Windows support slashes and which dashes? EDIT: This is not an issue of wrong parameters. Here is a printout from an affected machine (German installation of Windows XP):

Block windows shutdown

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问题 I need execute some code before Windows shutdown process each time. So, I want block Windows shutdown process for some time. How can i do it from Java or C++ Builder ? Thanks. 回答1: Use a logoff or shutdown script to launch an exe? This can be set by Group Policy. Of course, I hope you have a good reason (like my corporate build) to do this. As mentioned in comments, what are you tring to do please? 回答2: See response on WM_POWERBROADCAST message. Also take into account that your ability to