显示文本块

Question

我做了一些谷歌搜索,似乎无法找到一个有效的方法来显示整个文本块到控制台.Write-Host如果我需要显示一段代码,我宁愿不在每一行使用该命令.我正在尝试制作一个有点美观的互动脚本.有人可以给我一个例子吗？

Answer 1

PowerShell支持多行字符串,或者作为here-strings:

Write-Host @"
Some text you
want to span
multiple lines.
"@

或常规字符串:

Write-Host "Some text you
want to span
multiple lines."

Answer 2

除了 Ansgar 的例子，它也Write-Host接受一个数组。

'one','two','three' | Write-Host

So whether your multi-line string is a single string, or an array of lines, it will still work as expected with a single Write-Host call:

Get-Content mycode.txt | Write-Host
Get-Content mycode.txt -Raw | Write-Host