Powershell Script to copy files based on date modifed to check newest file from a remote location

Question

I am new to powershell scripting and i cant figure out why my script copies all files and doesn\'t seem to check the date and then copies all the files anyway. I wa

Answer 1

If you want to use Hours and minutes, instead of AddDays, just use the .AddMinutes(), .AddHours(), or .AddSeconds() methods instead.

For what it's worth, I made a small modifcation, adding an Else{Scriptblock} to the script to echo out the files which aren't being copied. As written your code will only copy files written in the last 24 hours.

$RemotePath = "t:\"
$LocalPath = "C:\temp"
$Max_days = "-1"
#Max_mins = "-5"
$Curr_date = get-date

#Checking date and then copying file from RemotePath to LocalPath
Foreach($file in (Get-ChildItem $RemotePath))
{
    if($file.LastWriteTime -gt ($Curr_date).affffdays($Max_days))
    {

        Copy-Item -Path $file.fullname -Destination $LocalPath -WhatIf
        #Move-Item -Path $file.fullname -Destination $LocalPath
    }
    ELSE
    {"not copying $file"
    }

}

>What if: Performing the operation "Copy File" on target "Item: T:\file.htm Destination: C:\temp\file.ht
m".
not copying ListOfSacredVMs.txt
not copying newUser_01.png
not copying newUser_015.png
not copying newUser_02.png
not copying newUser_03.png
What if: Performing the operation "Copy File" on target "Item: T:\values.csv Destination: C:\temp\values.csv".

Answer 2

It has been a while since I did anything in PowerShell. However you may want to try to Echo out the values you are comparing to see what they are really returning.

Echo "LastWrite : " & $file.LastWriteTime

Echo "Copy After : " & ($Curr_date).affffdays($Max_days)

This would help to determine what you are attempting to compare. HopeThisHelps at least a little.