PowerShell/Docs/check-file-system.md
2022-11-18 17:02:20 +01:00

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## The *check-file-system.ps1* PowerShell Script
This PowerShell script checks the file system of a drive. It needs admin rights.
## Parameters
```powershell
check-file-system.ps1 [[-Drive] <String>] [<CommonParameters>]
-Drive <String>
Specifies the drive to check
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> ./check-file-system C
file system on drive C is clean
```
## Notes
Author: Markus Fleschutz | License: CC0
## Related Links
https://github.com/fleschutz/PowerShell
## Source Code
```powershell
<#
.SYNOPSIS
Checks the file system of a drive (needs admin rights)
.DESCRIPTION
This PowerShell script checks the file system of a drive. It needs admin rights.
.PARAMETER Drive
Specifies the drive to check
.EXAMPLE
PS> ./check-file-system C
✔️ file system on drive C is clean
.LINK
https://github.com/fleschutz/PowerShell
.NOTES
Author: Markus Fleschutz | License: CC0
#>
#Requires -RunAsAdministrator
param([string]$Drive = "")
try {
if ($Drive -eq "" ) { $Drive = read-host "Enter drive (letter) to check" }
$Result = repair-volume -driveLetter $Drive -scan
if ($Result -ne "NoErrorsFound") { throw "'repair-volume' failed" }
& "$PSScriptRoot/speak-english.ps1" "File system on drive $Drive is clean."
exit 0 # success
} catch {
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
exit 1
}
```
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