tldr/pages/windows/get-filehash.md

Get-FileHash

Calculate a hash for a file. This command can only be used through PowerShell. More information: https://docs.microsoft.com/powershell/module/microsoft.powershell.utility/get-filehash.

• Calculate a hash for a specified file using the SHA256 algorithm:

Get-FileHash {{path/to/file}}

• Calculate a hash for a specified file using a specified algorithm:

Get-FileHash {{path/to/file}} -Algorithm {{SHA1|SHA384|SHA256|SHA512|MD5}}