使用Powershell从字符串中提取文本

Question

I have a URL from which I need to extract a text. The URL is of the form:

abcd.com/File1/00012121
abcd.com/File12/00012121
abcd.com/File123/00012121

I need to extract File1, File12 and File123 respectively.

Answer 1

You could try something like this:

('abcd.com/File1/00012121' -split '/')[1]

Or:

'bcd.com/File1/00012121' -split '/' | Select -First 1 -Skip 1

Answer 2

尝试

$URL -replace '.+\/(\w+)' , '$1'