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  2. NTFS links - Wikipedia

    en.wikipedia.org/wiki/NTFS_links

    PowerShell: The New-Item cmdlet of Windows PowerShell that can create empty files, folders, junctions, and hard links. [3] In PowerShell 5.0 and later, it can create symbolic links as well. [ 4 ] The Get-Item and Get-ChildItem cmdlets can be used to interrogate file system objects, and if they are NTFS links, find information about them.

  3. Folder redirection - Wikipedia

    en.wikipedia.org/wiki/Folder_redirection

    Disk quotas can be used to limit the amount of space taken up by users' special folders. The %username% and %userprofile% environment variables can also be used with Folder Redirection. Up to Windows XP, the Application Data, Desktop, My Documents, My Pictures, and Start Menu special folders can be redirected to a file server. Windows XP also ...

  4. PowerShell - Wikipedia

    en.wikipedia.org/wiki/PowerShell

    PowerShell is a task automation and configuration management program from Microsoft, consisting of a command-line shell and the associated scripting language.Initially a Windows component only, known as Windows PowerShell, it was made open-source and cross-platform on August 18, 2016, with the introduction of PowerShell Core. [9]

  5. Symbolic link - Wikipedia

    en.wikipedia.org/wiki/Symbolic_link

    In computing, a symbolic link (also symlink or soft link) is a file whose purpose is to point to a file or directory (called the "target") by specifying a path thereto. [ 1 ] Symbolic links are supported by POSIX and by most Unix-like operating systems , such as FreeBSD , Linux , and macOS .

  6. Live migration - Wikipedia

    en.wikipedia.org/wiki/Live_migration

    Usually the pre-copy phase ends when the number of dirtied pages remaining becomes small enough to yield a short stop-and-copy phase. However, if a VM keeps dirtying memory faster than can be re-copied to the destination, then pre-copy phase will end after a set time limit or maximum number of pre-copy rounds to begin the next stop-and-copy phase.

  7. Command-line interface - Wikipedia

    en.wikipedia.org/wiki/Command-line_interface

    Screenshot of a sample Bash session in GNOME Terminal 3, Fedora 15 Screenshot of Windows PowerShell 1.0, running on Windows Vista. A command-line interface (CLI) is a means of interacting with a computer program by inputting lines of text called command lines.

  8. Copy-on-write - Wikipedia

    en.wikipedia.org/wiki/Copy-on-write

    Copy-on-write (COW), also called implicit sharing [1] or shadowing, [2] is a resource-management technique [3] used in programming to manage shared data efficiently. Instead of copying data right away when multiple programs use it, the same data is shared between programs until one tries to modify it.

  9. Packet switching - Wikipedia

    en.wikipedia.org/wiki/Packet_switching

    This animation illustrates a network model in which consecutive packets between hosts take differing routes. Out-of-order delivery is, however, detrimental to the performance of several network protocols, including TCP, so the Internet attempts to route packets associated with the same data stream along the same path most of the time.