windows - How to convert File CreationTime into String in Powershell

Question

All I found online were ways to write the current date into a string using get-date.toString()

What I want to do is read the CreationDate and Time from a File and convert that into a String for a directory name.

It would suffice if i could save the different parts of CreationTime into separate Variables.

E.g.: $Year, $Month, $Day, $Hour etc.

How would I go about doing that?

Answer 1

https://technet.microsoft.com/en-us/library/ee692801.aspxを参照してください。

すなわち

(gi C:\temp\trim.csv).CreationTime.ToString('ddd MM dd yyyy')

文字列「Wed 05 27 2015」が返されます

UPD: または、文字列をディレクトリ名として使用する場合は、スペースを削除してください。

(gi C:\temp\trim.csv).CreationTime.ToString('dddMMddyyyy')

「Wed05272015」を取得します