Powershell 修改用户配置文件
#创建SymLink的方法，这个网上发现有现成的，我就直接下载了function New-Symlink {
param (
$Link,
$Target
)
Invoke-MKLINK -Link $Link -Target $Target -Symlink
}
function New-Hardlink {
param (
$Link,
$Target
)
Invoke-MKLINK -Link $Link -Target $Target -HardLink
}
function New-Junction {
param (
$Link,
$Target
)
Invoke-MKLINK -Link $Link -Target $Target -Junction
}
function Invoke-MKLINK {
param (
$Link,
$Target,
$Symlink = $true,
$HardLink,
$Junction
)
# Ensure target exists.
if (-not(Test-Path $Target)) {
throw "Target does not exist.`nTarget: $Target"
}
# Ensure link does not exist.
if (Test-Path $Link) {
throw "A file or directory already exists at the link path.`nLink: $Link"
}
$isDirectory = (Get-Item $Target).PSIsContainer
$mklinkArg = ""
if ($Symlink -and $isDirectory) {
$mkLinkArg = "/D"
}
if ($Junction) {
# Ensure we are linking a directory. (Junctions don't work for files.)
if (-not($isDirectory)) {
throw "The target is a file. Junctions cannot be created for files.`nTarget: $Target"
}
$mklinkArg = "/J"
}
if ($HardLink) {
# Ensure we are linking a file. (Hard links don't work for directories.)
if ($isDirectory) {
throw "The target is a directory. Hard links cannot be created for directories.`nTarget: $Target"
}
$mkLinkArg = "/H"
}
# Capture the MKLINK output so we can return it properly.
# Includes a redirect of STDERR to STDOUT so we can capture it as well.
$output = cmd /c mklink $mkLinkArg `"$Link`" `"$Target`" 2>&1
if ($lastExitCode -ne 0) {
throw "MKLINK failed. Exit code: $lastExitCode`n$output"
}
else {
Write-Output $output
}
}
#定义一个Flag跳出循环
$flag=$true
while($flag){
$oldName=read-host "Please input the old user name"
write-host 'Searching user profile..' -ForegroundColor Cyan
#测试该用户是否已经登录，这里有个小技巧把quser的字符串结果转换为对象，具体解释参考博客
http://beanxyz.blog.51cto.com/5570417/1906162
if (Test-Path "c:\users\$oldName"){
write-host "User Profile c:\users\$oldName found." -ForegroundColor Cyan
#Check if the user is currently logged In
$quser = (quser) -replace '\s{2,17}', ',' | ConvertFrom-Csv
$sessionId = $quser | Where-Object { $_.Username -eq $newName } | select -ExpandProperty id
#如果已经登录，那么强行退出这个用户
foreach($id in $sessionId){
if($id -ne $null){
write-host "Detected User $newName still login" -ForegroundColor red
Write-Host "Force logoff the user" -ForegroundColor red
logoff $id
}
}
$newName=read-host "Please input the new name"
$oldpath="c:\users\$oldName"
$newpath="c:\users\$newName"
#重命名文件夹
rename-item $oldpath $newpath -Confirm -ErrorAction Stop
write-host "Searching Registry Information " -ForegroundColor Cyan
#查询对应的注册表Key
Get-ChildItem "hklm:\software\microsoft\windows nt\currentversion\profilelist" | foreach{
#Get the username from SID
$sid=$_.Name.Split('\')[-1];
#根据SID来匹配用户，如果用户匹配成功，那么修改对应的ProfileList
try{
$objSID = New-Object System.Security.Principal.SecurityIdentifier ($sid)
$objUser = $objSID.Translate( )
$username=$objUser.Value
}
catch{}
#change registry keys
if(($username -eq "omnicom\$oldName") -or ($username -eq "omnicom\$newName")){
write-host "Found Registry Information of user profile $newName" -ForegroundColor Cyan
$keys=Get-ItemProperty "hklm:\software\microsoft\windows nt\currentversion\profilelist\$sid"
$keys.ProfileImagePath=$newpath
write-host "Registry key profile list is changed to $newpath" -ForegroundColor Cyan
#调用上面的方法，创建Symbolink
#Create new symbolink
#New-Item -Path $oldpath -ItemType Junction -Value $newpath
New-Symlink -Link $oldpath -Target $newpath
break;
}
else{
write-host "$username Name not match...skip" -ForegroundColor Yellow
}
}
$flag=$false
}
else {
write-host "Profile is not found. Please try again" -ForegroundColor red
}
}
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