42 lines
1.4 KiB
PowerShell
42 lines
1.4 KiB
PowerShell
## Source the tools script if it isn't already available
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If ( !($MSPName) ) { . $([Scriptblock]::Create((New-Object Net.WebClient).DownloadString('https://dev.emberkom.com/emberkom/management-scripts/raw/branch/master/Tools.ps1'))) }
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## Set the name of the log file
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$LogName = 'Cleanup-SystemPath'
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## Get contents of SYSTEM PATH environment variable
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$REG_ENVVAR = 'HKLM:\SYSTEM\CurrentControlSet\Control\Session Manager\Environment'
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$CURRENT_PATH = (Get-ItemProperty -Path $REG_ENVVAR -Name Path).Path
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$NEW_PATH = $null
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$REMOVE_PATH =$null
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## Verify each path
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Foreach ( $path in $CURRENT_PATH.Split(";") )
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{
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If ( (Test-Path $path) -or ($path -like "*%*%*") )
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{
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If ( $NEW_PATH ) { $NEW_PATH += ";${path}" }
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Else { $NEW_PATH = $path }
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}
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Else
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{
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If ( $REMOVE_PATH ) { $REMOVE_PATH += ";${path}" }
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Else { $REMOVE_PATH = $path }
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}
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}
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Log "Removed Paths:`n`r${REMOVE_PATH}" -Name $LogName
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Try { Set-ItemProperty -Path $REG_ENVVAR -Name Path -Value $NEW_PATH }
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Catch
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{
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$_.Exception.Message | Log -Error -Name $LogName
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Log "Failed to cleanup system path, using original values" -Error -Name $LogName
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Try { Set-ItemProperty -Path $REG_ENVVAR -Name Path -Value $CURRENT_PATH }
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Catch
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{
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$_.Exception.Message | Log -Error -Name $LogName
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Log "This is not good... !! DO NOT RESTART UNTIL SYSTEM PATH IS FIXED !!" -Error -Name $LogName
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Exit
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}
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} |