AWS S3 How to Count Folder Size

open cmd
run command :

aws s3api list-objects --bucket BUCKETNAME --prefix FOLDERNAME1/FOLDERNAME2/ --output json --query "[sum(Contents[].Size), length(Contents[])]"

AWS cannot login RDP - Must change password before log in

AWS cannot login RDP - Must change password before log in

Error : "You must change your password before logging on the first time"

1. Open RDP
2. Connection Setting : click "Save As"
3. Save *.rdp file
4. Edit *.rdp file : add : enablecredsspsupport:i:0
5. Open RDP
6. Change password (with password policy)

How to delete files in folder using powershell

How to delete files in folder using powershell
Open Powershell
Run Command : Remove-Item –path c:\testfolder\* –recurse

* means any