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Copy based on last modified date of files

How to copy only new files AND only those that are modified after a certain date?File copy, based on sizeBatch File:List all files of a type, rename files, flatten the directoryRobocopy Log File Meaning of New File, New DirChanging last modified date or time via PowerShellFull server backup using powershell scriptMerging Scripts…Wrong Type of File-Object (Maybe)?Robocopy (win) | Ensuring Integrity | Source/Destination “size” NOT identical (whole drives)Copy only if destination was modified on a specific dateYoutube-DL: Date Modified

1

I want to copy from below source dir to the desired destination as shown below.

Source dir:

--Dummy

----dirA (contain files last modified 2/7/2015)

----dirB (contain files last modified 3/7/2015)

----dirC (contain files last modified 18/7/2015)

----dirD (contain files last modified 18/7/2015)

----dirE (contain files last modified 2/7/2015)

each dir above in Dummy contain files with specific last modified date

Destination dir suppose to looks like this:

--Dummy2015-07-2

----dirA (contain files last modified 2/7/2015)

----dirE (contain files last modified 2/7/2015)



--Dummy2015-07-3

----dirB (contain files last modified 3/7/2015)



--Dummy2015-07-18

----dirC (contain files last modified 18/7/2015)

----dirD (contain files last modified 18/7/2015)

so far, by referring to here, i managed to come out something like this:

$sourcePath = 'c:/dummy'

$destPath = 'e:/dummy'  



Get-ChildItem -recurse -Path $sourcePath | Group {$_.LastWriteTime.ToString("yyyy-MM-dd")} | 

 Foreach-Object{

     $folder = New-Item -Path "$($destPath)$($_.Name)" -ItemType Directory -Force

     $_.Group | Where-Object { -not (Test-Path "$($folder.FullName)$($_.Name)") } | Copy-Item -Destination $folder.FullName 

}

but the above code directly copy the files within the dir of source dummy which make destination becomes like this:

--Dummy2015-07-2

----(all files from dirA & dir E)



--Dummy2015-07-3

----(all files from dirB)



--Dummy2015-07-18

----(all files from dirC & dirD)

(if possible, would like to do this using robocopy)

powershell robocopy

share|improve this question

edited May 23 '17 at 12:41

Community♦

1

asked Jul 28 '15 at 4:35

Z.VZ.V

1073

bumped to the homepage by Community♦ 1 hour ago

This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.

add a comment | 

1

I want to copy from below source dir to the desired destination as shown below.

Source dir:

--Dummy

----dirA (contain files last modified 2/7/2015)

----dirB (contain files last modified 3/7/2015)

----dirC (contain files last modified 18/7/2015)

----dirD (contain files last modified 18/7/2015)

----dirE (contain files last modified 2/7/2015)

each dir above in Dummy contain files with specific last modified date

Destination dir suppose to looks like this:

--Dummy2015-07-2

----dirA (contain files last modified 2/7/2015)

----dirE (contain files last modified 2/7/2015)



--Dummy2015-07-3

----dirB (contain files last modified 3/7/2015)



--Dummy2015-07-18

----dirC (contain files last modified 18/7/2015)

----dirD (contain files last modified 18/7/2015)

so far, by referring to here, i managed to come out something like this:

$sourcePath = 'c:/dummy'

$destPath = 'e:/dummy'  



Get-ChildItem -recurse -Path $sourcePath | Group {$_.LastWriteTime.ToString("yyyy-MM-dd")} | 

 Foreach-Object{

     $folder = New-Item -Path "$($destPath)$($_.Name)" -ItemType Directory -Force

     $_.Group | Where-Object { -not (Test-Path "$($folder.FullName)$($_.Name)") } | Copy-Item -Destination $folder.FullName 

}

but the above code directly copy the files within the dir of source dummy which make destination becomes like this:

--Dummy2015-07-2

----(all files from dirA & dir E)



--Dummy2015-07-3

----(all files from dirB)



--Dummy2015-07-18

----(all files from dirC & dirD)

(if possible, would like to do this using robocopy)

powershell robocopy

share|improve this question

edited May 23 '17 at 12:41

Community♦

1

asked Jul 28 '15 at 4:35

Z.VZ.V

1073

bumped to the homepage by Community♦ 1 hour ago

This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.

add a comment | 

I want to copy from below source dir to the desired destination as shown below.

Source dir:

--Dummy

----dirA (contain files last modified 2/7/2015)

----dirB (contain files last modified 3/7/2015)

----dirC (contain files last modified 18/7/2015)

----dirD (contain files last modified 18/7/2015)

----dirE (contain files last modified 2/7/2015)

each dir above in Dummy contain files with specific last modified date

Destination dir suppose to looks like this:

--Dummy2015-07-2

----dirA (contain files last modified 2/7/2015)

----dirE (contain files last modified 2/7/2015)



--Dummy2015-07-3

----dirB (contain files last modified 3/7/2015)



--Dummy2015-07-18

----dirC (contain files last modified 18/7/2015)

----dirD (contain files last modified 18/7/2015)

so far, by referring to here, i managed to come out something like this:

$sourcePath = 'c:/dummy'

$destPath = 'e:/dummy'  



Get-ChildItem -recurse -Path $sourcePath | Group {$_.LastWriteTime.ToString("yyyy-MM-dd")} | 

 Foreach-Object{

     $folder = New-Item -Path "$($destPath)$($_.Name)" -ItemType Directory -Force

     $_.Group | Where-Object { -not (Test-Path "$($folder.FullName)$($_.Name)") } | Copy-Item -Destination $folder.FullName 

}

but the above code directly copy the files within the dir of source dummy which make destination becomes like this:

--Dummy2015-07-2

----(all files from dirA & dir E)



--Dummy2015-07-3

----(all files from dirB)



--Dummy2015-07-18

----(all files from dirC & dirD)

(if possible, would like to do this using robocopy)

powershell robocopy

share|improve this question

edited May 23 '17 at 12:41

Community♦

1

asked Jul 28 '15 at 4:35

Z.VZ.V

1073

--Dummy

----dirA (contain files last modified 2/7/2015)

----dirB (contain files last modified 3/7/2015)

----dirC (contain files last modified 18/7/2015)

----dirD (contain files last modified 18/7/2015)

----dirE (contain files last modified 2/7/2015)

--Dummy2015-07-2

----dirA (contain files last modified 2/7/2015)

----dirE (contain files last modified 2/7/2015)



--Dummy2015-07-3

----dirB (contain files last modified 3/7/2015)



--Dummy2015-07-18

----dirC (contain files last modified 18/7/2015)

----dirD (contain files last modified 18/7/2015)

$sourcePath = 'c:/dummy'

$destPath = 'e:/dummy'  



Get-ChildItem -recurse -Path $sourcePath | Group {$_.LastWriteTime.ToString("yyyy-MM-dd")} | 

 Foreach-Object{

     $folder = New-Item -Path "$($destPath)$($_.Name)" -ItemType Directory -Force

     $_.Group | Where-Object { -not (Test-Path "$($folder.FullName)$($_.Name)") } | Copy-Item -Destination $folder.FullName 

}

--Dummy2015-07-2

----(all files from dirA & dir E)



--Dummy2015-07-3

----(all files from dirB)



--Dummy2015-07-18

----(all files from dirC & dirD)

share|improve this question

edited May 23 '17 at 12:41

Community♦

1

asked Jul 28 '15 at 4:35

Z.VZ.V

1073

share|improve this question

edited May 23 '17 at 12:41

Community♦

1

asked Jul 28 '15 at 4:35

Z.VZ.V

1073

edited May 23 '17 at 12:41

Community♦

1

edited May 23 '17 at 12:41

Community♦

1

asked Jul 28 '15 at 4:35

Z.VZ.V

1073

asked Jul 28 '15 at 4:35

Z.VZ.V

1073

1 Answer
1

active

oldest

votes

0

Does dirA contain only files modified on 2015.07.02? Or does it contain files modified before that? In my answer, I assume the prior. I will also assume each folder only has files, or has folders that you want to associate with that same folder (i.e. you will not move them out of their parent folder).

Below is the code that should work. Fill in the first 2 variables.

And hey, it uses robocopy ! :)

$PathToRootOfDummy = "C:pathtodummyroot"

$PathToReplacementPrefix = "C:pathtodummy_new-" # date goes after the '-'



Get-ChildItem $PathToRootOfDummy | Where-Object {$_.PSISContainer -eq $true} | ForEach-Object {

    $nf = "$PathToReplacementPrefix$($(Get-ChildItem -Path $PathToRootOfDummy$($_.Name) | Where { ! $_.PSIsContainer} )[0].LastWriteTime.tostring("yyyy-MM-dd"))"

    mkdir $nf

    robocopy -s -e $PathToRootOfDummy$_ $nf

}

share|improve this answer

answered Aug 26 '15 at 5:50

nehcsivartnehcsivart

428311

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Although... I would recommend using Copy-Item instead, since we are doing this in Powershell anyway.
  
  – nehcsivart
  Aug 26 '15 at 5:51
  

  
  
  
  

add a comment | 

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0

Does dirA contain only files modified on 2015.07.02? Or does it contain files modified before that? In my answer, I assume the prior. I will also assume each folder only has files, or has folders that you want to associate with that same folder (i.e. you will not move them out of their parent folder).

Below is the code that should work. Fill in the first 2 variables.

And hey, it uses robocopy ! :)

$PathToRootOfDummy = "C:pathtodummyroot"

$PathToReplacementPrefix = "C:pathtodummy_new-" # date goes after the '-'



Get-ChildItem $PathToRootOfDummy | Where-Object {$_.PSISContainer -eq $true} | ForEach-Object {

    $nf = "$PathToReplacementPrefix$($(Get-ChildItem -Path $PathToRootOfDummy$($_.Name) | Where { ! $_.PSIsContainer} )[0].LastWriteTime.tostring("yyyy-MM-dd"))"

    mkdir $nf

    robocopy -s -e $PathToRootOfDummy$_ $nf

}

share|improve this answer

answered Aug 26 '15 at 5:50

nehcsivartnehcsivart

428311

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Although... I would recommend using Copy-Item instead, since we are doing this in Powershell anyway.
  
  – nehcsivart
  Aug 26 '15 at 5:51
  

  
  
  
  

add a comment | 

0

Does dirA contain only files modified on 2015.07.02? Or does it contain files modified before that? In my answer, I assume the prior. I will also assume each folder only has files, or has folders that you want to associate with that same folder (i.e. you will not move them out of their parent folder).

Below is the code that should work. Fill in the first 2 variables.

And hey, it uses robocopy ! :)

$PathToRootOfDummy = "C:pathtodummyroot"

$PathToReplacementPrefix = "C:pathtodummy_new-" # date goes after the '-'



Get-ChildItem $PathToRootOfDummy | Where-Object {$_.PSISContainer -eq $true} | ForEach-Object {

    $nf = "$PathToReplacementPrefix$($(Get-ChildItem -Path $PathToRootOfDummy$($_.Name) | Where { ! $_.PSIsContainer} )[0].LastWriteTime.tostring("yyyy-MM-dd"))"

    mkdir $nf

    robocopy -s -e $PathToRootOfDummy$_ $nf

}

share|improve this answer

answered Aug 26 '15 at 5:50

nehcsivartnehcsivart

428311

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Although... I would recommend using Copy-Item instead, since we are doing this in Powershell anyway.
  
  – nehcsivart
  Aug 26 '15 at 5:51
  

  
  
  
  

add a comment | 

Does dirA contain only files modified on 2015.07.02? Or does it contain files modified before that? In my answer, I assume the prior. I will also assume each folder only has files, or has folders that you want to associate with that same folder (i.e. you will not move them out of their parent folder).

Below is the code that should work. Fill in the first 2 variables.

And hey, it uses robocopy ! :)

$PathToRootOfDummy = "C:pathtodummyroot"

$PathToReplacementPrefix = "C:pathtodummy_new-" # date goes after the '-'



Get-ChildItem $PathToRootOfDummy | Where-Object {$_.PSISContainer -eq $true} | ForEach-Object {

    $nf = "$PathToReplacementPrefix$($(Get-ChildItem -Path $PathToRootOfDummy$($_.Name) | Where { ! $_.PSIsContainer} )[0].LastWriteTime.tostring("yyyy-MM-dd"))"

    mkdir $nf

    robocopy -s -e $PathToRootOfDummy$_ $nf

}

share|improve this answer

answered Aug 26 '15 at 5:50

nehcsivartnehcsivart

428311

$PathToRootOfDummy = "C:pathtodummyroot"

$PathToReplacementPrefix = "C:pathtodummy_new-" # date goes after the '-'



Get-ChildItem $PathToRootOfDummy | Where-Object {$_.PSISContainer -eq $true} | ForEach-Object {

    $nf = "$PathToReplacementPrefix$($(Get-ChildItem -Path $PathToRootOfDummy$($_.Name) | Where { ! $_.PSIsContainer} )[0].LastWriteTime.tostring("yyyy-MM-dd"))"

    mkdir $nf

    robocopy -s -e $PathToRootOfDummy$_ $nf

}

share|improve this answer

answered Aug 26 '15 at 5:50

nehcsivartnehcsivart

428311

answered Aug 26 '15 at 5:50

nehcsivartnehcsivart

428311

answered Aug 26 '15 at 5:50

nehcsivartnehcsivart

428311