Tag:operating system

  • Method of running 32-bit VBScript on Windows 64 bit operating system

    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. […]

  • How to make win7 operating system run like flying? Ten ways to make your win7 system run like flying

    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 […]

  • VBS obtains the operating system and its version number

    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 […]

  • Steps for installing cmake for CentOS operating system

    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 […]

  • JSP gets the browser and operating system information of the client

    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 […]

  • Getting the operating system and its version number by vbs

    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 & ” ” & […]

  • Six common Linux operating systems recommended

    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 […]

  • GMIS: lower costs lower cost better productivity higher efficiency

    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 […]

  • UCORE operating system experiment notes – re understanding interrupt

    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 […]

  • Common questions of operating system interview

    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. […]

  • ReactOS: Windows based open source operating system

    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 […]