How does one get date-1 and format it to mm-dd-yyyy in PowerShell?
Example: If today is November 1, 2013, and I need 10-31-2013 in my code.
I've used AddDays(-1) before, but I can't seem to get it to work with any formatting options.
This question is related to
date
powershell
formatting
Windows PowerShell
Copyright (C) 2014 Microsoft Corporation. All rights reserved.
PS C:\Windows\system32> **$dte = Get-Date**
PS C:\Windows\system32> **$PastDueDate = $dte.AddDays(-45).Date**
PS C:\Windows\system32> **$PastDueDate**
Sunday, March 1, 2020 12:00:00 AM
PS C:\Windows\system32> **$NewDateFormat = Get-Date $PastDueDate -Format MMddyyyy**
PS C:\Windows\system32> **$NewDateFormat 03012020**
There're few additional methods available as well e.g.: $dte.AddDays(-45).Day
This is the most simple solution for me:
$tStamp = Get-Date -format yyyy_MM_dd_HHmmss
$tStamp = Get-Date (get-date).AddMonths(6).Date -Format yyyyMMdd
I think this is only partially true. Changing the format seems to switch the date to a string object which then has no methods like AddDays to manipulate it. So to make this work, you have to switch it back to a date. For example:
Get-Date (Get-Date).AddDays(-1) -format D
Source: Stackoverflow.com