gistfile1.txt

C:\>type Get-Hoge.ps1
$args | %{ Write-Host $_ }
C:\>powershell -File Get-Hoge.ps1 "foo bar" "hauhau maumau"

foo bar
hauhau maumau

C:\>powershell -Command "&{ $args | %{ Write-Host $_ } }" "foo bar" "hauhau maumau"
foo
bar
hauhau
maumau

C:\>powershell -File Get-Hoge.ps1 '"foo bar"' '"hauhau maumau"'
'foo bar'
'hauhau maumau'

C:\>powershell -Command "&{ $args | %{ Write-Host $_ } }" '"foo bar"' '"hauhau maumau"'
foo bar
hauhau maumau