have a basic knowledge of scripting. Not sure what the expanded data would be. When I run it keep getting an error below
You cannot call a method on a null-valued expression.
At C:\scripts\Get-WinDiskCapacity.ps1:26 char:1
- $size = $size.Trim()
-
+ CategoryInfo : InvalidOperation: (:) [], RuntimeException + FullyQualifiedErrorId : InvokeMethodOnNull
You cannot call a method on a null-valued expression.
At C:\scripts\Get-WinDiskCapacity.ps1:27 char:1
- $size = $size.Substring(0,$size.Length-2)
-
+ CategoryInfo : InvalidOperation: (:) [], RuntimeException + FullyQualifiedErrorId : InvokeMethodOnNull
You cannot call a method on a null-valued expression.
At C:\scripts\Get-WinDiskCapacity.ps1:30 char:8
- return $size.Trim()
-
~~~~~~~~~~~~
- CategoryInfo : InvalidOperation: ( , RuntimeException
- FullyQualifiedErrorId : InvokeMethodOnNull
here is the script:
$expandeddata - The output from hpssacli to be parsed
param(
[Parameter(mandatory=$true)]
[string]$expandeddata
)
Test the parameter
if($expandeddata -eq “”){
return “[ERROR] The expandeddata passed to Get-WinDiskCapacity is empty!”
}
Parse out the size of the disk
if($expandeddata -match “Drive exposed”){
$splited = $expandeddata -Split “Drive exposed”
$rawsize = ($splited[0]) -Split “Size:”
$size = $rawsize[1]
}else{
$splited = $expandeddata -Split “Native Block Size”
$rawsize = ($splited[0]) -Split “Size:”
$size = $rawsize[1]
}
$size = $size.Trim()
$size = $size.Substring(0,$size.Length-2)
Send the disk size
return $size.Trim()