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35 lines
1015 B
PowerShell
Executable File
35 lines
1015 B
PowerShell
Executable File
<#
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.SYNOPSIS
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Checks a drive for free space left (20 GB by default)
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.DESCRIPTION
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check-drive-space.ps1 [<drive>] [<min-level>]
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.EXAMPLE
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PS> ./check-drive-space C
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✔️ 172 GB left on drive C (61 of 233 GB used)
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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]$Drive = "", [int]$MinLevel = 20) # minimum level in GB
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try {
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if ($Drive -eq "" ) { $Drive = read-host "Enter drive to check" }
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$DriveDetails = (get-psdrive $Drive)
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[int]$Free = (($DriveDetails.Free / 1024) / 1024) / 1024
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[int]$Used = (($DriveDetails.Used / 1024) / 1024) / 1024
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[int]$Total = ($Used + $Free)
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if ($Free -lt $MinLevel) {
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write-warning "Drive $Drive has only $Free GB left to use! ($Used of $Total GB used, minimum is $MinLevel GB)"
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exit 1
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}
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"✔️ $Free GB left on drive $Drive ($Used of $Total GB used)"
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exit 0 # success
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} catch {
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"⚠️ Error: $($Error[0]) ($($MyInvocation.MyCommand.Name):$($_.InvocationInfo.ScriptLineNumber))"
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exit 1
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}
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