我有以下代码,目前它在屏幕上加载所有信息。我希望它能够登录到D:\ Apps \ Logs。
上的日志文件日志文件需要具有要加载的计算机的名称 - 所以COMPUTERNAME.log
知道我该怎么做吗?
由于
$computer = gc env:computername
$onetcp = ((get-childitem c:\windows\system32\drivers\tcpip.sys).Versioninfo.ProductMajorPart).tostring() $twotcp = ((get-childitem c:\windows\system32\drivers\tcpip.sys).Versioninfo.ProductMinorPart).tostring() $threetcp = ((get-childitem c:\windows\system32\drivers\tcpip.sys).Versioninfo.ProductBuildPart).tostring() $fourtcp = ((get-childitem c:\windows\system32\drivers\tcpip.sys).Versioninfo.ProductPrivatePart).tostring()
$onedfsr = ((get-childitem c:\windows\system32\dfsrs.exe).Versioninfo.ProductMajorPart).tostring() $twodfsr = ((get-childitem c:\windows\system32\dfsrs.exe).Versioninfo.ProductMinorPart).tostring() $threedfsr = ((get-childitem c:\windows\system32\dfsrs.exe).Versioninfo.ProductBuildPart).tostring() $fourdfsr = ((get-childitem c:\windows\system32\dfsrs.exe).Versioninfo.ProductPrivatePart).tostring()
write-host TCPIP.sys Version on $computer is: "$onetcp.$twotcp.$threetcp.$fourtcp" Write-Host write-host DFSRS.exe Version on $computer is: "$onedfsr.$twodfsr.$threedfsr.$fourdfsr"
Write-Host
If (get-wmiobject win32_share | where-object {$_.Name -eq "REMINST"}) { Write-Host "The REMINST share exists on $computer" } Else { Write-Host "The REMINST share DOES NOT exist on $computer - Please create as per standards" } Write-Host
$hotfix1 = Get-HotFix -Id KB2450944 -ErrorAction SilentlyContinue $hotfix2 = Get-HotFix -Id KB2582284 -ErrorAction SilentlyContinue $hotfix3 = Get-HotFix -Id KB979808 -ErrorAction SilentlyContinue
If ($hotfix1) { Write-Host "Hotfix KB2450944 is installed"
-BackgroundColor Green -ForegroundColor Black } else { Write-Host "Hotfix KB2450944 is NOT installed - Please ensure you install this hotfix" -ForegroundColor "red" }
If ($hotfix2) { Write-Host "Hotfix KB2582284 is installed"
-BackgroundColor Green -ForegroundColor Black } else { Write-Host "Hotfix KB2582284 is NOT installed - Please ensure you install this hotfix" -ForegroundColor "red" }
If ($hotfix3) { Write-Host "Hotfix KB979808 is installed"
-BackgroundColor Green -ForegroundColor Black } else { Write-Host "Hotfix KB979808 is NOT installed - Please ensure you install this hotfix" -ForegroundColor "red" }
答案 0 :(得分:114)
将它放在文件的顶部:
$Logfile = "D:\Apps\Logs\$(gc env:computername).log"
Function LogWrite
{
Param ([string]$logstring)
Add-content $Logfile -value $logstring
}
然后将Write-host
来电替换为LogWrite
。
答案 1 :(得分:50)
将这些原则更进一步的功能。
允许可选的控制台输出。如果您没有设置日志目的地,它只会将其抽出。
Function Write-Log {
[CmdletBinding()]
Param(
[Parameter(Mandatory=$False)]
[ValidateSet("INFO","WARN","ERROR","FATAL","DEBUG")]
[String]
$Level = "INFO",
[Parameter(Mandatory=$True)]
[string]
$Message,
[Parameter(Mandatory=$False)]
[string]
$logfile
)
$Stamp = (Get-Date).toString("yyyy/MM/dd HH:mm:ss")
$Line = "$Stamp $Level $Message"
If($logfile) {
Add-Content $logfile -Value $Line
}
Else {
Write-Output $Line
}
}
答案 2 :(得分:18)
我相信这是将屏幕上所有内容放入文件的最简单方法。它是本机PS CmdLet,因此您无需在脚本中进行任何更改
Start-Transcript -Path Computer.log
Write-Host "everything will end up in Computer.log"
Stop-Transcript
答案 3 :(得分:5)
日志轮换要点:https://gist.github.com/barsv/85c93b599a763206f47aec150fb41ca0
用法:
. .\logger.ps1
Write-Log "debug message"
Write-Log "info message" "INFO"
答案 4 :(得分:3)
function WriteLog
{
Param ([string]$LogString)
$LogFile = "C:\$(gc env:computername).log"
$DateTime = "[{0:MM/dd/yy} {0:HH:mm:ss}]" -f (Get-Date)
$LogMessage = "$Datetime $LogString"
Add-content $LogFile -value $LogMessage
}
WriteLog "This is my log message"
答案 5 :(得分:2)
<强>脚本:强>
Function Main {
Log -File "D:\Apps\Logs\$Env:computername.log"
$tcp = (get-childitem c:\windows\system32\drivers\tcpip.sys).Versioninfo.ProductVersionRaw
$dfs = (get-childitem C:\Windows\Microsoft.NET\Framework\v2.0.50727\dfsvc.exe).Versioninfo.ProductVersionRaw
Log "TCPIP.sys Version on $computer is:" $tcp
Log "DFSVC.exe Version on $computer is:" $dfs
If (get-wmiobject win32_share | where-object {$_.Name -eq "REMINST"}) {Log "The REMINST share exists on $computer"}
Else {Log "The REMINST share DOES NOT exist on $computer - Please create as per standards"}
"KB2450944", "KB3150513", "KB3176935" | ForEach {
$hotfix = Get-HotFix -Id $_ -ErrorAction SilentlyContinue
If ($hotfix) {Log -Color Green Hotfix $_ is installed}
Else {Log -Color Red Hotfix $_ " is NOT installed - Please ensure you install this hotfix"}
}
}
日志文件(位于D:\Apps\Logs\<computername>.log
):
2017-05-31 Write-Log (version: 01.00.02, PowerShell version: 5.1.14393.1198)
19:19:29.00 C:\Users\User\PowerShell\Write-Log\Check.ps1
19:19:29.47 TCPIP.sys Version on is: {Major: 10, Minor: 0, Build: 14393, Revision: 1066, MajorRevision: 0, MinorRevision: 1066}
19:19:29.50 DFSVC.exe Version on is: {Major: 2, Minor: 0, Build: 50727, Revision: 8745, MajorRevision: 0, MinorRevision: 8745}
19:19:29.60 The REMINST share DOES NOT exist on - Please create as per standards
Error at 25,13: Cannot find the requested hotfix on the 'localhost' computer. Verify the input and run the command again.
19:19:33.41 Hotfix KB2450944 is NOT installed - Please ensure you install this hotfix
19:19:37.03 Hotfix KB3150513 is installed
19:19:40.77 Hotfix KB3176935 is installed
19:19:40.77 End
答案 6 :(得分:1)
您可能只想使用新的TUN.Logging PowerShell模块,它也可以发送日志邮件。只需使用Start-Log和/或Start-MailLog cmdlet开始记录,然后仅使用Write-HostLog,Write-WarningLog,Write-VerboseLog,Write-ErrorLog等即可写入控制台和日志文件/邮件。然后在最后调用Send-Log和/或Stop-Log,瞧,您的日志记录了。 只需通过以下方式从PowerShell库中安装它即可:
Install-Module -Name TUN.Logging
或者直接点击链接:https://www.powershellgallery.com/packages/TUN.Logging
可以在以下位置找到该模块的文档:https://github.com/echalone/TUN/blob/master/PowerShell/Modules/TUN.Logging/TUN.Logging.md
答案 7 :(得分:0)
我已经使用这段代码已有一段时间了,我有一些适合我的东西。日志文件的编号以“ 0”开头,但保留文件扩展名。我知道每个人都喜欢为所有功能创建函数,但是我开始删除执行一项简单任务的函数。少花招,为什么要用很多词?可能会删除其他功能,并可能在其他模块之外创建功能。我将记录器脚本保存在中央共享中,如果更改了,请进行本地复制,或者在需要时从中央位置加载。
首先,我导入记录器:
#Change directory to the script root
cd $PSScriptRoot
#Make a local copy if changed then Import logger
if(test-path "D:\Scripts\logger.ps1"){
if (Test-Path "\\<server>\share\DCS\Scripts\logger.ps1") {
if((Get-FileHash "\\<server>\share\DCS\Scripts\logger.ps1").Hash -ne (Get-FileHash "D:\Scripts\logger.ps1").Hash){
rename-Item -path "..\logger.ps1" -newname "logger$(Get-Date -format 'yyyyMMdd-HH.mm.ss').ps1" -force
Copy-Item "\\<server>\share\DCS\Scripts\logger.ps1" -destination "..\" -Force
}
}
}else{
Copy-Item "\\<server>\share\DCS\Scripts\logger.ps1" -destination "..\" -Force
}
. "..\logger.ps1"
定义日志文件:
$logfile = (get-location).path + "\Log\" + $QProfile.replace(" ","_") + "-$metricEnv-$ScriptName.log"
我记录的内容取决于我创建的调试级别:
if ($Debug -ge 1){
$message = "<$pid>Debug:$Debug`-Adding tag `"MetricClass:temp`" to $host_name`:$metric_name"
Write-Log $message $logfile "DEBUG"
}
在编码方面,我可能会觉得自己有点“ hack”,所以这也许不是最漂亮的,但这是我的logger.ps1
版本:
# all logging settins are here on top
param(
[Parameter(Mandatory=$false)]
[string]$logFile = "$(gc env:computername).log",
[Parameter(Mandatory=$false)]
[string]$logLevel = "DEBUG", # ("DEBUG","INFO","WARN","ERROR","FATAL")
[Parameter(Mandatory=$false)]
[int64]$logSize = 10mb,
[Parameter(Mandatory=$false)]
[int]$logCount = 25
)
# end of settings
function Write-Log-Line ($line, $logFile) {
$logFile | %{
If (Test-Path -Path $_) { Get-Item $_ }
Else { New-Item -Path $_ -Force }
} | Add-Content -Value $Line -erroraction SilentlyCOntinue
}
function Roll-logFile
{
#function checks to see if file in question is larger than the paramater specified if it is it will roll a log and delete the oldes log if there are more than x logs.
param(
[string]$fileName = (Get-Date).toString("yyyy/MM/dd HH:mm:ss")+".log",
[int64]$maxSize = $logSize,
[int]$maxCount = $logCount
)
$logRollStatus = $true
if(test-path $filename) {
$file = Get-ChildItem $filename
# Start the log-roll if the file is big enough
#Write-Log-Line "$Stamp INFO Log file size is $($file.length), max size $maxSize" $logFile
#Write-Host "$Stamp INFO Log file size is $('{0:N0}' -f $file.length), max size $('{0:N0}' -f $maxSize)"
if($file.length -ge $maxSize) {
Write-Log-Line "$Stamp INFO Log file size $('{0:N0}' -f $file.length) is larger than max size $('{0:N0}' -f $maxSize). Rolling log file!" $logFile
#Write-Host "$Stamp INFO Log file size $('{0:N0}' -f $file.length) is larger than max size $('{0:N0}' -f $maxSize). Rolling log file!"
$fileDir = $file.Directory
$fbase = $file.BaseName
$fext = $file.Extension
$fn = $file.name #this gets the name of the file we started with
function refresh-log-files {
Get-ChildItem $filedir | ?{ $_.Extension -match "$fext" -and $_.name -like "$fbase*"} | Sort-Object lastwritetime
}
function fileByIndex($index) {
$fileByIndex = $files | ?{($_.Name).split("-")[-1].trim("$fext") -eq $($index | % tostring 00)}
#Write-Log-Line "LOGGER: fileByIndex = $fileByIndex" $logFile
$fileByIndex
}
function getNumberOfFile($theFile) {
$NumberOfFile = $theFile.Name.split("-")[-1].trim("$fext")
if ($NumberOfFile -match '[a-z]'){
$NumberOfFile = "01"
}
#Write-Log-Line "LOGGER: GetNumberOfFile = $NumberOfFile" $logFile
$NumberOfFile
}
refresh-log-files | %{
[int32]$num = getNumberOfFile $_
Write-Log-Line "LOGGER: checking log file number $num" $logFile
if ([int32]$($num | % tostring 00) -ge $maxCount) {
write-host "Deleting files above log max count $maxCount : $_"
Write-Log-Line "LOGGER: Deleting files above log max count $maxCount : $_" $logFile
Remove-Item $_.fullName
}
}
$files = @(refresh-log-files)
# Now there should be at most $maxCount files, and the highest number is one less than count, unless there are badly named files, eg non-numbers
for ($i = $files.count; $i -gt 0; $i--) {
$newfilename = "$fbase-$($i | % tostring 00)$fext"
#$newfilename = getFileNameByNumber ($i | % tostring 00)
if($i -gt 1) {
$fileToMove = fileByIndex($i-1)
} else {
$fileToMove = $file
}
if (Test-Path $fileToMove.PSPath) { # If there are holes in sequence, file by index might not exist. The 'hole' will shift to next number, as files below hole are moved to fill it
write-host "moving '$fileToMove' => '$newfilename'"
#Write-Log-Line "LOGGER: moving $fileToMove => $newfilename" $logFile
# $fileToMove is a System.IO.FileInfo, but $newfilename is a string. Move-Item takes a string, so we need full path
Move-Item ($fileToMove.FullName) -Destination $fileDir\$newfilename -Force
}
}
} else {
$logRollStatus = $false
}
} else {
$logrollStatus = $false
}
$LogRollStatus
}
Function Write-Log {
[CmdletBinding()]
Param(
[Parameter(Mandatory=$True)]
[string]
$Message,
[Parameter(Mandatory=$False)]
[String]
$logFile = "log-$(gc env:computername).log",
[Parameter(Mandatory=$False)]
[String]
$Level = "INFO"
)
#Write-Host $logFile
$levels = ("DEBUG","INFO","WARN","ERROR","FATAL")
$logLevelPos = [array]::IndexOf($levels, $logLevel)
$levelPos = [array]::IndexOf($levels, $Level)
$Stamp = (Get-Date).toString("yyyy/MM/dd HH:mm:ss:fff")
# First roll the log if needed to null to avoid output
$Null = @(
Roll-logFile -fileName $logFile -filesize $logSize -logcount $logCount
)
if ($logLevelPos -lt 0){
Write-Log-Line "$Stamp ERROR Wrong logLevel configuration [$logLevel]" $logFile
}
if ($levelPos -lt 0){
Write-Log-Line "$Stamp ERROR Wrong log level parameter [$Level]" $logFile
}
# if level parameter is wrong or configuration is wrong I still want to see the
# message in log
if ($levelPos -lt $logLevelPos -and $levelPos -ge 0 -and $logLevelPos -ge 0){
return
}
$Line = "$Stamp $Level $Message"
Write-Log-Line $Line $logFile
}