mirror of
https://github.com/fleschutz/PowerShell.git
synced 2024-12-28 09:38:53 +01:00
68 lines
1.5 KiB
Markdown
68 lines
1.5 KiB
Markdown
## The *get-sha1.ps1* Script
|
|
|
|
This PowerShell script calculates and prints the SHA1 checksum of the given file.
|
|
|
|
## Parameters
|
|
```powershell
|
|
/home/mf/Repos/PowerShell/Scripts/get-sha1.ps1 [[-file] <String>] [<CommonParameters>]
|
|
|
|
-file <String>
|
|
Specifies the path to the file
|
|
|
|
Required? false
|
|
Position? 1
|
|
Default value
|
|
Accept pipeline input? false
|
|
Accept wildcard characters? false
|
|
|
|
[<CommonParameters>]
|
|
This script supports the common parameters: Verbose, Debug, ErrorAction, ErrorVariable, WarningAction,
|
|
WarningVariable, OutBuffer, PipelineVariable, and OutVariable.
|
|
```
|
|
|
|
## Example
|
|
```powershell
|
|
PS> ./get-sha1 C:\MyFile.txt
|
|
|
|
```
|
|
|
|
## Notes
|
|
Author: Markus Fleschutz | License: CC0
|
|
|
|
## Related Links
|
|
https://github.com/fleschutz/PowerShell
|
|
|
|
## Source Code
|
|
```powershell
|
|
<#
|
|
.SYNOPSIS
|
|
Prints the SHA1 checksum of a file
|
|
.DESCRIPTION
|
|
This PowerShell script calculates and prints the SHA1 checksum of the given file.
|
|
.PARAMETER file
|
|
Specifies the path to the file
|
|
.EXAMPLE
|
|
PS> ./get-sha1 C:\MyFile.txt
|
|
.LINK
|
|
https://github.com/fleschutz/PowerShell
|
|
.NOTES
|
|
Author: Markus Fleschutz | License: CC0
|
|
#>
|
|
|
|
param([string]$file = "")
|
|
|
|
try {
|
|
if ($file -eq "" ) { $file = read-host "Enter the filename" }
|
|
|
|
$Result = get-filehash $file -algorithm SHA1
|
|
|
|
"✔️ SHA1 hash is $($Result.Hash)"
|
|
exit 0 # success
|
|
} catch {
|
|
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
|
|
exit 1
|
|
}
|
|
```
|
|
|
|
*Generated by convert-ps2md.ps1 using the comment-based help of get-sha1.ps1*
|