Powershell 针对服务器列表运行的循环格式是否正确？

试图提高我的PowerShell能力。对不起，这是noob脚本。 我正在处理一个循环，该循环将针对服务器列表执行以下操作：

• 删除旧文件夹
• 创建新目录
• 将目录从一台主机复制到serverlist上的其他主机
• 拆下旧折页B
• 重命名复制目录中的文件

我知道这可能是低效的，可能是错误的循环。运行时，所有命令都能成功运行，但不会移动到列表中的其他服务器。我想我做错了什么，有什么想法吗

$strComputers = get-content c:\temp\serverlist3.txt
$source = "\\server\OS\Temp\WSUS\"
$destination = "\\$strComputer\OS\temp\wsus"
$renamea = "\\$strComputer\OS\TEMP\WSUS\clientwsusInstall-win2008-new.cmd"
$renameb = "\\$strComputer\OS\TEMP\WSUS\clientwsusInstall-win2003-new.cmd"
$destinationc = "\\$strComputer\OS\temp\Wsus-new"

# Run through the Array of Computers 

##remove old wsus dir
foreach ($strComputer in $strComputers) { 
rm -r $destination
new-item -type directory -path $destination
robocopy $source $destination
rm -r $destinationc
rni -path $renamea clientwsusInstall-win2008.cmd
rni -path $renameb clientwsusInstall-win2003.cmd
}

谢谢你的输入

问题很简单

您应该在循环中分配变量，而不是在循环外

试试这个：

$strComputers = get-content c:\temp\serverlist3.txt
$source = "\\MGWSUS1\OS\Temp\WSUS\"

# Run through the Array of Computers 

##remove old wsus dir
foreach ($strComputer in $strComputers) { 

# Only now can the variables be assigned correctly on each iteration.
# ------------------------------------------------------------------
$destination = "\\$strComputer\OS\temp\wsus"
$renamea = "\\$strComputer\OS\TEMP\WSUS\clientwsusInstall-win2008-new.cmd"
$renameb = "\\$strComputer\OS\TEMP\WSUS\clientwsusInstall-win2003-new.cmd"
$destinationc = "\\$strComputer\OS\temp\Wsus-new"

rm -r $destination
new-item -type directory -path $destination
robocopy $source $destination
rm -r $destinationc
rni -path $renamea clientwsusInstall-win2008.cmd
rni -path $renameb clientwsusInstall-win2003.cmd
}

现在打你自己；）

问题很简单

您应该在循环中分配变量，而不是在循环外

试试这个：

$strComputers = get-content c:\temp\serverlist3.txt
$source = "\\MGWSUS1\OS\Temp\WSUS\"

# Run through the Array of Computers 

##remove old wsus dir
foreach ($strComputer in $strComputers) { 

# Only now can the variables be assigned correctly on each iteration.
# ------------------------------------------------------------------
$destination = "\\$strComputer\OS\temp\wsus"
$renamea = "\\$strComputer\OS\TEMP\WSUS\clientwsusInstall-win2008-new.cmd"
$renameb = "\\$strComputer\OS\TEMP\WSUS\clientwsusInstall-win2003-new.cmd"
$destinationc = "\\$strComputer\OS\temp\Wsus-new"

rm -r $destination
new-item -type directory -path $destination
robocopy $source $destination
rm -r $destinationc
rni -path $renamea clientwsusInstall-win2008.cmd
rni -path $renameb clientwsusInstall-win2003.cmd
}

现在打你自己；）