Tag：operating system
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Time：2021-12-8
Today, on the 2008 R2 64 bit server system, when running VBS files, the following prompts are given ? 1 2 3 4 5 6 7 8 9 ————————— Windows Script Host ————————— Script: C: \ users \ administrator \ desktop \ vbs_ cf.vbs that ‘s ok: ten Character: 1 Error: provider not found. […]
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Time：2021-11-12
The RTM version of Windows 7 is coming in the twinkling of an eye, which makes all users who like Windows 7 very happy. I believe the good of Windows 7 doesn’t need me to say more. People on earth know it. Xiaobian wants to teach you ten ways to quickly make your Windows 7 […]
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Time：2021-9-19
VBS obtains the operating system and its version number ? 1 2 3 4 5 6 7 8 9 10 11 12 ‘************************************** ‘*by r05e ‘* operating system and its version number ‘************************************** strComputer = “.” Set objWMIService = GetObject(“winmgmts:” _ & “{impersonationLevel=impersonate}!\\” & strComputer & “\root\cimv2”) Set colOperatingSystems = objWMIService.ExecQuery _ (“Select * from […]
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Time：2021-8-24
The configuration files related to account management are as follows: the account information file is / etc / passwd, the account password file is / etc / shadow, the group information file is / etc / group, and the group password file is / etc / gsshadow. 1. What do you think of the / […]
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Time：2021-8-22
1、 Environment description 1. System: CentOS 6.4 i386 (min) 2. Login user: root 3. Version: cmake 2.8.10.2 4. Virtual machine: Oracle VM VirtualBox 2、 Installation steps Step 1. Install GCC and other necessary packages (if installed, skip this step) yum install -y gcc gcc-c++ make automake Step 2: install WGet (skip this step if it […]
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Time：2021-7-19
string agent = request.getheader(“user-agent”); stringtokenizer st = new stringtokenizer(agent,”;”); st.nexttoken(); //Get the browser name of the userstring userbrowser = st.nexttoken(); //Get the user’s operating system namestring useros = st.nexttoken(); You can also get the information of the local machine in this way:Operating system informationsystem.getproperty(“os.name”); // Win2003 is Win XP?system.getproperty(“os.version”); system.getproperty(“os.arch”); Browser:request.getheader(“user-agent”) Another red envelopeRequest. Getheader […]
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Time：2021-7-16
Getting the operating system and its version number by vbs ‘************************************** ‘*by r05e ‘* operating system and its version number ‘************************************** strComputer = “.” Set objWMIService = GetObject(“winmgmts:” _ & “{impersonationLevel=impersonate}!\\” & strComputer & “\root\cimv2”) Set colOperatingSystems = objWMIService.ExecQuery _ (“Select * from Win32_OperatingSystem”) For Each objOperatingSystem in colOperatingSystems Wscript.Echo objOperatingSystem.Caption & ” ” & […]
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Time：2021-3-24
Do you know where the charm or power of Linux comes from? That is, due to the blooming of many distributions, the camp of Linux is growing. Each distribution has a large number of users, and developers are willing to invest in related projects. Linux distributions come in all shapes and sizes and are designed […]
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Time：2020-2-19
Hello 2020! Happy New Year’s Day! This opens the chapter of the 1920s of the 21st century 1. GMIS 10th anniversary From 2010 to 2020, ten years have passed. GMIS – general management information system has been continuously upgraded and optimized for ten years. From the general table of chinam.com to the config table of […]
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Time：2019-12-26
In the last article, Lab 1, the experimental notes of UCORE operating system, I have recorded the use of interrupt in detail. The focus of that article on interrupts is how to use IDT, interrupt descriptors, interrupt vector tables, and so on. In this article, I will focus on another area, that is, how to […]
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Time：2019-12-24
Process vs thread The biggest difference between process and thread isThe process has its own address space, and the threads in one process are invisible to other processes, that is, process a cannot directly read and write the storage area of process B through address transmission。 Interprocess communication (IPC) is required for communication between processes. […]
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Time：2019-12-23
ReactOS is a new free and open source operating system. Its design is based on windows, just like Linux is based on UNIX. The appearance of ReactOS is similar to that of windows. It can run Windows software and drivers. However, the project is in progress and may not be perfectly compatible. The best way […]
