powershell - powershell-连接N个文本文件，并在每行前添加文件名

Question

Powershell-一个简单的问题。

我想串联N个文本文件并将文件名放在每行的前面。怎么做却有完整的路径和文件名？每个文件应按原样保留所有文本和行终止符。

data1.txt

this is the text in
data1 file - hello

data2.txt

four score and
seven years ago

获取此文件

output.txt

data1.txt: this is the text in
data1.txt: data1 file - hello
data2.txt: four score and
data2.txt: seven years ago

将会是这样-但这确实有效。

get-content c:\ temp \ data * .txt | foreach-object {$ tmp = get-content $; $。basename +“，” + $ tmp}> output.txt

谢谢

Answer 1

尝试这样的事情:

$path = "c:\temp"
$out  = "c:\temp\output.txt"

Get-ChildItem $path -Filter data*.txt | % {
    $file = $_.Name
    Get-Content $_.FullName | % {
        "${file}: $_" | Out-File -Append $out
    }
}