The function allows you to quickly get the system information of a large number of computers on the network Multithreading is implemented through powershell runspace and PsJobįunction allows you to use protocols DCOM or WSMAN This module contains PowerShell function Get-SystemInfo that gets system information via WMI.
If the file doesn't exist then it will be created.Very fast get system information on a local or remote computer If the output CSV file that you pass as argument already exists, then it will be overwritten. IPAddressList.csvīelow is the output file that script generates. If you want to use a different column header then change the $ColumnHeader variable accoringly. Note the column header is "ComputerName". Here is a sample input file IPAddressList.csv containing IP addresses and host names. $out | Export-CSV $outfile -NoTypeInformation Write-Verbose ($out | Out-String) -Verbose "Free Capacity","MAC Address","IP Address","Subnet" "Version","Architecture","File System","Disk Capacity", ` "System Name", "Organization", "Serial Number","Operating System", ` $out += New-Object PSObject -Property $DeviceInfo | Select-Object ` $DeviceInfo.add("MAC Address", $net.MACAddress ) $DeviceInfo.add("Subnet", ($net.IPSubnet -join (", "))) $DeviceInfo.add("IP Address", ($net.IPAddress -join (", "))) $DeviceInfo.add("File System", $vol.FileSystem) $DeviceInfo.add("System Name", $vol.SystemName) $DeviceInfo.add("Organization", $os.Organization) $DeviceInfo.add("Serial Number", $os.SerialNumber) $DeviceInfo.add("Architecture", $os.OSArchitecture) $DeviceInfo= System", $os.name.split("|")) $net = Get-WmiObject -computername $object.("ComputerName") -class Win32_NetworkAdapterConfiguration | where-object $vol = Get-WmiObject -computername $object.("ComputerName") -class Win32_Volume $os = Get-WmiObject -computername $object.("ComputerName") -class win32_operatingsystem $HostList = import-csv $infile | select-object $ColumnHeader #Column header in input CSV file that contains the host name Get-SysInfo c:\IPaddressList.csv c:\SysInfo.csv
Finally the new PowerShell object is output to CSV file using Export-CSV cmdlet.įile name and path of the input CSV file to read.įile name and path of the outout CSV file. We then create a PowerShell object with name in Hash table as Property Name and the value in hash table as Property Value. The collected information is stored in a Hash table which is basically a collection of name value pairs. The information that we want collect comes from three WMI classes - Win32_OperatingSystem, Win32_Volume and Win32_NetworkAdapterConfiguration.
#Systeminfo powershell windows#
For each of the computers in the list, the script will get instances of Windows Management Instrumentation (WMI) classes using the Get-WmiObject PowerShell cmdlet. Column header name is set in the variable $ColumnHeader. The input csv file must contain a column with header ComputerName that contains the list of host names or IP addresses. PS C:\> Get-SysInfo c:\IPaddressList.csv c:\SysInfo.csv
#Systeminfo powershell full#
To run the script you need to pass two parameters - an input csv file and an output csv file with full path. This script reads a list of computer names or IP addresses from a CSV file and remotely gets the system information such as System name, Operating system details, disk capacity details, network information etc., The output is printed on the screen and also written into a CSV file. This is a very useful PowerShell script for system administrators / network administrators to automatically create an inventory list of devices.
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