如何使用powershell.exe和-Command使用scriptblock和参数

Question

由于不应该影响当前问题的原因,我需要在不使用PSSession,后台作业或文件的情况下运行脚本,使用命令外部的定义和参数,而不使用PSSession,后台作业或文件(我有PSSession的工作示例,后台作业和.ps1文件,我知道他们可以替换我正在尝试做的事情,但我也需要一个有效的例子powershell.exe -Command).

我查看了帮助powershell.exe,它应该支持我想要做的事情,但我无法使用我需要的所有东西(脚本定义和命令之外的参数).

作为一个工作示例,我有:

$abc = powershell.exe -WindowStyle Hidden -NonInteractive -Command {Invoke-Command -ScriptBlock {
    param($a1,$a2)
    $a1*6
    $a2*5} -Argumentlist @(8,'abc')}

我需要能够至少移动-ArgumentList命令外部,例如:

$abc = powershell.exe -WindowStyle Hidden -NonInteractive -Command {Invoke-Command -ScriptBlock {
param($a1,$a2)
$a1*6
$a2*5} -Argumentlist @($args[0],$args[1])} -args @(8,'abc')

甚至更好:

$script={
param($a1,$a2)
$a1*6
$a2*5}
$args=@(8,'abc')
$abc = powershell.exe -WindowStyle Hidden -NonInteractive -Command $script -args $args

我已经看过以下类似的问题,但找不到我需要的东西:

• 如何从命令行运行Powershell脚本并将目录作为参数传递
• 如何使用一些字符串拆分器开始处理powershell.exe？

Answer 1

不确定这是否有帮助，我在原始脚本中添加了一些内容并将 $args 更改为 $z ，它似乎有效。

$script={
param($a1 =1 ,$a2 = 2)
$a1*6
$a2*5
test-connection -Count 2 www.google.com
Write-Output $a1
Write-Output $a2
}
$z=@(8,'abc')
$abc = powershell.exe -WindowStyle Hidden -NonInteractive -Command $script -args $z 

$abc

48
abcabcabcabcabc

PSComputerName                 : ok
IPV4Address                    :1.1.1.4
IPV6Address                    : 
__GENUS                        : 2
__CLASS                        : Win32_PingStatus
__SUPERCLASS                   : 
__DYNASTY                      : Win32_PingStatus
__RELPATH                      : Win32_PingStatus.Address="www.google.com",BufferSize=32,NoFragmentation=FALSE,RecordRoute=0,ResolveAddressNames=FALSE,SourceRou
                                 te="",SourceRouteType=0,Timeout=4000,TimestampRoute=0,TimeToLive=80,TypeofService=0
__PROPERTY_COUNT               : 24
__DERIVATION                   : {}
__SERVER                       : ok
__NAMESPACE                    : root\cimv2
__PATH                         : \\ok\root\cimv2:Win32_PingStatus.Address="www.google.com",BufferSize=32,NoFragmentation=FALSE,RecordRoute=0,ResolveAddressName
                                 s=FALSE,SourceRoute="",SourceRouteType=0,Timeout=4000,TimestampRoute=0,TimeToLive=80,TypeofService=0
Address                        : www.google.com
BufferSize                     : 32
NoFragmentation                : False
PrimaryAddressResolutionStatus : 0
ProtocolAddress                :1.1.1.4
ProtocolAddressResolved        : 
RecordRoute                    : 0
ReplyInconsistency             : False
ReplySize                      : 32
ResolveAddressNames            : False
ResponseTime                   : 19
ResponseTimeToLive             : 252
RouteRecord                    : 
RouteRecordResolved            : 
SourceRoute                    : 
SourceRouteType                : 0
StatusCode                     : 0
Timeout                        : 4000
TimeStampRecord                : 
TimeStampRecordAddress         : 
TimeStampRecordAddressResolved : 
TimestampRoute                 : 0
TimeToLive                     : 80
TypeofService                  : 0


PSComputerName                 : ok
IPV4Address                    :1.1.1.4
IPV6Address                    : 
__GENUS                        : 2
__CLASS                        : Win32_PingStatus
__SUPERCLASS                   : 
__DYNASTY                      : Win32_PingStatus
__RELPATH                      : Win32_PingStatus.Address="www.google.com",BufferSize=32,NoFragmentation=FALSE,RecordRoute=0,ResolveAddressNames=FALSE,SourceRou
                                 te="",SourceRouteType=0,Timeout=4000,TimestampRoute=0,TimeToLive=80,TypeofService=0
__PROPERTY_COUNT               : 24
__DERIVATION                   : {}
__SERVER                       : ok
__NAMESPACE                    : root\cimv2
__PATH                         : \\ok\root\cimv2:Win32_PingStatus.Address="www.google.com",BufferSize=32,NoFragmentation=FALSE,RecordRoute=0,ResolveAddressName
                                 s=FALSE,SourceRoute="",SourceRouteType=0,Timeout=4000,TimestampRoute=0,TimeToLive=80,TypeofService=0
Address                        : www.google.com
BufferSize                     : 32
NoFragmentation                : False
PrimaryAddressResolutionStatus : 0
ProtocolAddress                :1.1.1.4
ProtocolAddressResolved        : 
RecordRoute                    : 0
ReplyInconsistency             : False
ReplySize                      : 32
ResolveAddressNames            : False
ResponseTime                   : 21
ResponseTimeToLive             : 252
RouteRecord                    : 
RouteRecordResolved            : 
SourceRoute                    : 
SourceRouteType                : 0
StatusCode                     : 0
Timeout                        : 4000
TimeStampRecord                : 
TimeStampRecordAddress         : 
TimeStampRecordAddressResolved : 
TimestampRoute                 : 0
TimeToLive                     : 80
TypeofService                  : 0

8
abc