powershell Import psd1 and use command? - powershell

Question

I'm trying to run some powershell scripts from a Centos box. I have installed powershell successfully and have then further obtained the scripts i wish to run.
in powershell i have run:
Import-PowershellDataFile ./tools/powershell/DhcpServer.psd1
Then i have tried to use:
Get-DhcpServerv4Scope -ComputerName 10.66.56.66
i have imported the following into my folder /tools/powershell:
DhcpServer.psd1
DhcpServerPSProvider.Format.ps1xml
PS_DhcpServerv4Lease_v1.0.0.cdxml
PS_DhcpServerV4Scope_v1.0.0.cdxml
Ive edited DhcpServer.psd1 to remove all functions other than Get-DhcpServerv4Scope and Get-DhcpServerv4Lease, these are the only two i need for this tool.
heres the output of my attempt:
PS /root/itapp> Import-PowershellDataFile ./tools/powershell/DhcpServer.psd1
Name Value
---- -----
TypesToProcess DhcpServerPsProvider.Types.PS1XML
ClrVersion 4.0
NestedModules {PS_DhcpServerv4Lease_v1.0.0.cdxml, PS_DhcpServerV4Scope_v1.0.0.cdxml}
Author Microsoft Corporation
CompanyName Microsoft Corporation
Copyright © Microsoft Corporation. All rights reserved.
FunctionsToExport {Get-DhcpServerv4Scope, Get-DhcpServerv4Lease}
FormatsToProcess DhcpServerPsProvider.Format.ps1xml
HelpInfoUri http://go.microsoft.com/fwlink/?linkid=285742
GUID 90eaa9df-133a-450c-8728-91055cd946a1
ModuleVersion 2.0.0.0
PowerShellVersion 3.0
PS /root/itapp> Get-DhcpServerv4Scope -ComputerName 10.66.56.66
Get-DhcpServerv4Scope : The term 'Get-DhcpServerv4Scope' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the
name, or if a path was included, verify that the path is correct and try again.
At line:1 char:1
+ Get-DhcpServerv4Scope -ComputerName 10.10.10.10
+ ~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : ObjectNotFound: (Get-DhcpServerv4Scope:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException
PS /root/itapp>
can anyone help me out?
Thanks

Answer 1

The .psd1 file is the Module Manifest file. There should also be a .psm1 file that contains the code (unless it's a compiled module).
To load the module you need to use:
Import-Module ./tools/powershell/DhcpServer.psd1
The Import-PowershellDataFile just reads the contents of the datafile in to a hashtable, it doesn't load the functions/cmdlets.