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29 lines
639 B
PowerShell
Executable File
29 lines
639 B
PowerShell
Executable File
<#
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.SYNOPSIS
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Prints the SHA256 checksum of a file
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.DESCRIPTION
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This PowerShell script calculates and prints the SHA256 checksum of the given file.
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.PARAMETER file
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Specifies the path to the file
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.EXAMPLE
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PS> ./get-sha256 C:\MyFile.txt
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.LINK
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https://github.com/fleschutz/PowerShell
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.NOTES
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Author: Markus Fleschutz | License: CC0
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#>
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param([string]$file = "")
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try {
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if ($file -eq "" ) { $file = read-host "Enter the filename" }
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$Result = get-filehash $file -algorithm SHA256
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"✔️ SHA256 hash is:" $Result.Hash
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exit 0 # success
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} catch {
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"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
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exit 1
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}
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