我想记录我的PowerShell脚本。 现在,我为自己找到了Verbose的比喻。
该脚本当前如下所示(示例脚本):
try {
New-Item "D:\Test.txt" -ItemType "File" -ErrorAction Stop -Verbose
}
catch {
Write-Host $Error[0] -ForegroundColor Red
}
输出如下:
VERBOSE: Execute the "Create file" operation for the target "Target: D:\Test.txt".
Directory: D:\
Mode LastWriteTime Length Name
---- ------------- ------ ----
-a---- 03.05.2020 18:09 0 Test.txt
我希望输出出现在控制台中,并且也要写入日志文件。 输出应如下所示:
控制台:
VERBOSE: Execute the "Create file" operation for the target "Target: D:\Test.txt".
日志文件:
01.01.2020 12:00 Execute the "Create file" operation for the target "Target: D:\Test.txt".
您应该不会看到这样的问题。
Directory: D:\
Mode LastWriteTime Length Name
---- ------------- ------ ----
-a---- 03.05.2020 18:09 0 Test.txt
我该怎么做? 还有没有可能不必在每个命令后都写“冗长”的字眼?
谢谢!
答案 0 :(得分:1)
您可以在此处找到有关 PSFramework 日志记录的官方文档:
<块引用>https://psframework.org/documentation/documents/psframework/logging.html
基本上,您在脚本开始时所做的就是使用 Set-PSFLoggingProvider
定义日志的去向,然后使用 Write-PSFMessage
写入内容。
使用日志文件是最常见的方案,但也支持许多其他开箱即用的目标(Eventlog、Splunk、Azure Log Analytics 等)。
让我们以 logfile 为例:
$paramSetPSFLoggingProvider = @{
Name = 'logfile'
InstanceName = 'MyTask'
FilePath = 'C:\Logs\TaskName-%Date%.csv'
Enabled = $true
}
Set-PSFLoggingProvider @paramSetPSFLoggingProvider
启用日志记录后,生成的任何消息都将写入文件“C:\Logs\TaskName-.csv。
对于write messages,您现在可以:
# Default verbose message
Write-PSFMessage "Hello"
# Visible to user by default
Write-PSFMessage -Level Host -Message "Alex"
# Add some extra info
try { 1/0 }
catch { Write-PSFMessage -Level Warning -Message "Tried to do the impossible" -ErrorRecord $_ -Tag 'failed','impossible' }
答案 1 :(得分:0)
这就是manually collect and verify bank accounts的用途。
'将命令输出保存在文件或变量中,并将其向下发送给 管道。”
示例
<#
Example 1: Output processes to a file and to the console
This example gets a list of the processes running on the computer and sends the result to a file. Because a second path is not specified, the processes are also displayed in the console.
#>
Get-Process |
Tee-Object -FilePath "C:\Test1\testfile2.txt"
Example 2: Output processes to a variable and `Select-Object`
This example gets a list of the processes running on the computer, saves them to the $proc variable, and pipes them to Select-Object.
#>
Get-Process notepad |
Tee-Object -Variable proc |
Select-Object processname,handles
<#
Example 3: Output system files to two log files
This example saves a list of system files in a two log files, a cumulative file and a current file.
#>
Get-ChildItem -Path D: -File -System -Recurse |
Tee-Object -FilePath "c:\test\AllSystemFiles.txt" -Append |
Out-File c:\test\NewSystemFiles.txt
尽管Alex_P指向您的PSFramework更加优雅。