Java CLI and Powershell...

I am trying to do an export of all the components defined in vFabric AppDir (6.01) using the Java CLI.  If I were to program it using a combination of Powershell and Java it would look something like this:

# PScript to export vFabric Components to the TempDir

# Variables

$AppDirServer = "vFabricAppDirServer"

$loginAcct = "darwin_user"

$loginAcctPass = "This Is the Password field"

$dateStr = Get-Date -uformat "%Y.%m.%d"

$outputDir = "T:\Exports\" + $dateStr

# Start the java vApp Dir CLI client

java -jar darwin-cli.jar

# Java CLI commands (commands to the CLI from here down)

# Log into the vFabric AppDir server

login --serverUrl https://$AppDirServer:8443/darwin --username $loginAcct --password $loginAcctPass

# Export Applications

export-package --exportFilePath $outputDir + "\allApplications.pkg" --applicationVersion ALL

# Export Services

export-package --exportFilePath $outputDir + "\allServices.pkg" --serviceVersion ALL

# Export Tasks

export-package --exportFilePath $outputDir + "\allTasks.pkg" --taskVersion ALL

# Export External Services

export-package --exportFilePath $outputDir + "\allExternalServices.pkg" --externalServiceVersion ALL

# Export Policies

export-package --exportFilePath $outputDir + "\allPolicies.pkg" --policyVersion ALL

# logout of the session

logout

# Exit the AppDir CLI

exit

I have the CLI jar file accessible to powershell and can start it interactively.  I can also enter each of the lines interactively into the CLI and have them execute...  My thought then is to do something like:

# PScript to export vFabric Components to the TempDir

# Variables

$AppDirServer = "vFabricAppDirServer"

$loginAcct = "darwin_user"

$loginAcctPass = "This Is the Password field"

$dateStr = Get-Date -uformat "%Y.%m.%d"

$outputDir = "T:\Exports\" + $dateStr

$outputTempDir = "T:\Exports\TempDir"

# Start the java vApp Dir CLI client

java -jar darwin-cli.jar < CLI-cmds.txt

# move the output fiels to their home

move $outputTempDir + "/*" $outputDir

where CLI-cmds.txt is:

# Log into the vFabric AppDir server

login --serverUrl https://$AppDirServer:8443/darwin --username $loginAcct --password $loginAcctPass

# Export Applications

export-package --exportFilePath $outputDir + "\allApplications.pkg" --applicationVersion ALL

# Export Services

export-package --exportFilePath $outputDir + "\allServices.pkg" --serviceVersion ALL

# Export Tasks

export-package --exportFilePath $outputDir + "\allTasks.pkg" --taskVersion ALL

# Export External Services

export-package --exportFilePath $outputDir + "\allExternalServices.pkg" --externalServiceVersion ALL

# Export Policies

export-package --exportFilePath $outputDir + "\allPolicies.pkg" --policyVersion ALL

# logout of the session

logout

# Exit the AppDir CLI

exit

Of course, the < (redirect) does not work.  So my question then (after much tldr; and I checked the java site)...

Is there a way to have these commands sent to the CLI when I invoke the java -jar darwin-cli.jar command??

Thanks in advance,

Roger