我有下面的代碼，它在文本檔案中給我輸出
$FilePath = "D:\daily\$((Get-Date).ToString('yyyy-MM-dd'))"
if([System.IO.File]::Exists($FilePath)){
# file with path $path doesn't exist
$Folder_Path = New-Item -ItemType Directory -Path "D:\daily\$((Get-Date).ToString('yyyy-MM-dd'))"
}
$Switch_IP = "12.68.15.11"
#Take Session
$Session = Posh-SSH\New-SSHSession -ComputerName $Switch_IP -Credential $netcredential
$Strem = New-SSHShellStream -SSHSession $Session
#Execute command
$ScreenLength = $Strem.WriteLine("screen-length disable")
$Strem.read()
$nqahistory = $Strem.WriteLine("display nqa history")
sleep -Seconds 5
$streamOut = $Strem.read()
$streamOut | Out-File -FilePath "$FilePath\$((Get-Date).ToString("ddMMyyyyHHmm")).txt" -Force -Append
檔案的輸出是
screen-length disable
display nqa history
***********************************************************************
* *
* *
* *
* _____ _ _ _____ _ _ *
* / ____| (_) | | / ____| | | (_) *
* | |___ __ _ _ _ __ | |_ ___ | | __ ___ | |__ __ _ _ _ __ *
* \___ \ / _` | | '_ \| __||___|| | |_ |/ _ \| '_ \ / _` | | '_ \ *
* ____) | (_| | | | | | |_ | |__| | (_) | |_) | (_| | | | | | *
* |_____/ \__,_|_|_| |_|\__| \_____|\___/|_.__/ \__,_|_|_| |_| *
* *
* *
* *
* EQX *
* *
*---------------------------------------------------------------------*
* *
* DIS01 *
* *
* *
* This network of computers is protected by a security system. *
* Criminal law prohibits unauthorized use. *
* Violators will be prosecuted. *
***********************************************************************
******************************************************************************
* Copyright (c) 2010-2019 Hewlett Packard Enterprise Development LP *
* Without the owner's prior written consent, *
* no decompiling or reverse-engineering shall be allowed. *
******************************************************************************
<DIS01>screen-length disable
<DIS01>display nqa history
NQA entry (admin cgadmin, tag isl_latency) history records:
Index Response Status Time
2618 3 Succeeded 2022-10-07 17:11:35.9
2617 2 Succeeded 2022-10-07 17:06:35.9
2616 2 Succeeded 2022-10-07 17:01:35.9
2615 2 Succeeded 2022-10-07 16:56:35.9
2614 2 Succeeded 2022-10-07 16:51:35.9
2613 3 Succeeded 2022-10-07 16:46:35.9
2612 3 Succeeded 2022-10-07 16:41:35.9
2611 3 Succeeded 2022-10-07 16:36:35.9
2610 3 Succeeded 2022-10-07 16:31:35.9
2609 2 Succeeded 2022-10-07 16:26:35.9
2608 2 Succeeded 2022-10-07 16:21:35.9
2607 2 Succeeded 2022-10-07 16:16:35.9
2606 2 Succeeded 2022-10-07 16:11:35.9
2605 2 Succeeded 2022-10-07 16:06:35.9
2604 2 Succeeded 2022-10-07 16:01:35.9
2603 2 Succeeded 2022-10-07 15:56:35.9
2602 2 Succeeded 2022-10-07 15:51:35.9
2601 3 Succeeded 2022-10-07 15:46:35.9
2600 2 Succeeded 2022-10-07 15:41:35.9
2599 2 Succeeded 2022-10-07 15:36:35.9
2598 3 Succeeded 2022-10-07 15:31:35.9
2597 4 Succeeded 2022-10-07 15:26:35.9
2596 3 Succeeded 2022-10-07 15:21:35.9
2595 3 Succeeded 2022-10-07 15:16:35.9
2594 3 Succeeded 2022-10-07 15:11:35.9
2593 2 Succeeded 2022-10-07 15:06:35.9
2592 3 Succeeded 2022-10-07 15:01:35.9
2591 2 Succeeded 2022-10-07 14:56:35.9
2590 3 Succeeded 2022-10-07 14:51:35.9
2589 3 Succeeded 2022-10-07 14:46:35.9
2588 2 Succeeded 2022-10-07 14:41:35.9
2587 3 Succeeded 2022-10-07 14:36:35.9
2586 2 Succeeded 2022-10-07 14:31:35.9
2585 2 Succeeded 2022-10-07 14:26:35.9
2584 2 Succeeded 2022-10-07 14:21:35.9
2583 3 Succeeded 2022-10-07 14:16:35.9
2582 2 Succeeded 2022-10-07 14:11:35.9
2581 3 Succeeded 2022-10-07 14:06:35.9
2580 2 Succeeded 2022-10-07 14:01:35.9
2579 2 Succeeded 2022-10-07 13:56:35.9
2578 3 Succeeded 2022-10-07 13:51:35.9
2577 2 Succeeded 2022-10-07 13:46:35.9
2576 2 Succeeded 2022-10-07 13:41:35.9
2575 2 Succeeded 2022-10-07 13:36:35.9
2574 2 Succeeded 2022-10-07 13:31:35.9
2573 2 Succeeded 2022-10-07 13:26:35.9
2572 3 Succeeded 2022-10-07 13:21:35.9
2571 3 Succeeded 2022-10-07 13:16:35.9
<DIS01>
但我只需要獲取行/列格式的值并將資料寫入 csv 檔案。
Index Response Status Time
.......
.......
正在嘗試類似下面的內容，但只獲取標題部分
gc "D:\daily\2022-10-07\071020221715.txt" | ? {($_ -match '^Index')}
請讓我知道如何修剪并寫入 csv。
該腳本將每 4 小時執行一次，因此資料將附加到相同的 csv 檔案中
uj5u.com熱心網友回復：
這個正則運算式可以用來決議你的表：
$re = [regex] '(?m)^\d . \d{4}(?:-\d{2}){2}\s(?:\d{2}:){2}[\d.] |^Index. Time'
$file = Get-Content "D:\daily\2022-10-07\071020221715.txt" -Raw
$re.Matches($file) | ForEach-Object { $_.Value -replace '\s ', ',' } |
Set-Content path\to\export.csv
如果我們嘗試將其轉換為物件，則使用您向我們展示的內容：
$re.Matches($file) | ForEach-Object { $_.Value -replace '\s ', ',' } |
ConvertFrom-Csv
我們得到以下輸出：
Index Response Status Time
----- -------- ------ ----
2618 3 Succeeded 2022-10-07
2617 2 Succeeded 2022-10-07
2616 2 Succeeded 2022-10-07
2615 2 Succeeded 2022-10-07
2614 2 Succeeded 2022-10-07
2613 3 Succeeded 2022-10-07
2612 3 Succeeded 2022-10-07
2611 3 Succeeded 2022-10-07
....
....
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