代码语言:txt 复制 # 导入CSV文件 $data = Import-Csv -Path "C:\path\to\file.csv" # 使用条件语句筛选数据 foreach ($row in $data) { if ($row.Age -gt 18) { # 执行满足条件的代码块 Write-Host "Name: $($row.Name), Age: $($row.Age)" } } 在上述
PowerShell 支持读写多种文件格式,包括 txt、csv、html、json、xml 和 Excel 等。下面我将为你提供示例来演示如何导入和处理这些不同格式的文件。 # 导入文本文件 $textFileContent = Get-Content -Path 'C:\path\to\file.txt' # 处理内容,如打印 foreach ($line in $textFileContent) { Write-Host $lin...
CurrentUser # 导入CSV文件 $csvFilePath = "C:\path\to\your\file.csv" $data = Import-Csv -Path $csvFilePath # 导出为Excel文件 $excelFilePath = "C:\path\to\your\file.xlsx" $data | Export-Excel -Path $excelFilePath -AutoSize Write-Output "CSV文件已成功转换为Excel文件: $excelFile...
$dbName,$schemaName,$tblName,$tempDir,$csvFile){trap[Exception]{write-error$("TRAPPED: "+$_.Exception.Message);continue;}# Validate path to temp directory
if($file.Extension.ToLower()-eq".txt") { Write-Host$file.Name$file.Length } } $Env:是PowerShell的内置变量,表示系统环境变量,"$_"也是内置变量,作用类似于"this",表示当前管道对象的实例,PSIsContainer表示容器,在这里判断是否为目录。-Recurse递归获取TEMP目录及其所有子目录中的所有文件。
These cmdlets allow us to easily read, write, and manipulate CSV data in PowerShell, but Import-Csv and ConvertFrom-Csv are primarily used to read the specified CSV files. The Import-Csv cmdlet in PowerShell reads the contents of a CSV file and converts it to an array object. It assumes...
Add blank column to csv with no header? Add column to text file Add columns to PowerShell array and write the result to a table Add computer to AD group Add computers to domain in bulk / mass Add Computers to Security Group Based on OU Add current date to email subject line Add custom...
-GetFileInfo //将填充 vFileInfo 选项卡页。注意:这可能需要很长时间。 关于-c导出选项,支持以下导出的信息: -c ExportAll2xlsx //将RVTools中所有选项卡导出为 xlsx 格式。 -c ExportAll2csv //将RVTools中所有选项卡导出为 csv 格式。 -c Export<tab>2xlsx //将RVTools中特定<选项卡>导出为 xlsx ...
(Import-Csv$newCekValuesFile)# Import the SqlServer module.Import-Module"SqlServer"# Connect to your database.$serverName="<server name>"$databaseName="<database name>"# Change the authentication method in the connection string, if needed.$connStr="Server = "+$serverName+"; Data...
This article will explain how to write an array to a CSV file in PowerShell. Using the Export-Csv cmdlet The Export-Csv cmdlet in PowerShell creates a CSV file of the given objects. But you cannot directly write an array to a CSV file correctly. When you pipe the array to Export-Csv...