# Export file names to CSV File (recursive) , PowerShell Script ( Tested in Windows10 )

export_csv1.ps1

# Export file names to CSV File (recursive)  
# Microsoft Power Shell script 
# For Compare 2 Folder 

# Run command in Console line by line 

$s1 = dir -r ./Folder1/ 
$s1 |ForEach-Object {
>>   $files += [pscustomobject]@{
>>       Name =  $_.Name
>>      Length = $_.Length
>>    }
>> }
$files | Export-Csv -Path "files1.csv"  -Encoding UTF8

cat files1.csv  

export_csv1_version02.ps1

# Version2 
# Export file names to CSV File (recursive)  
# Microsoft Power Shell script 
# For Compare 2 Folder 

$rootpath = ".\SM-J610F_20190830123118\"  
$s1 = dir -r $rootpath 

$files = @()
$s1 |ForEach-Object {
   $files += [pscustomobject]@{
       Name =  $_.Name
       Length = $_.Length
       Type = $_.GetType().Name
       FullName = $_.FullName
    }
 }
$files 

$files | Export-Csv -Path "files1.csv"  -Encoding UTF8

export_csv1_version03_hash.ps1

# Version3 , with hash 
# Export file names to CSV File (recursive)  
# Microsoft Power Shell script 
# For Compare 2 Folder 

$rootpath = ".\SM-J610F_20190830123118\"  
$s1 = dir -r $rootpath 

$files = @()
$s1 |ForEach-Object {
   $files += [pscustomobject]@{
       Hash = (Get-FileHash ($_.FullName)).Hash
       Name =  $_.Name
       Length = $_.Length
       Type = $_.GetType().Name
       FullName = $_.FullName
       
    }
 }
$files 

$files | Export-Csv -Path "files1.csv"  -Encoding UTF8

export_csv1_version04.ps1

# Version4 , with hash 
# Export file names to CSV File (recursive)  
# Microsoft Power Shell script 
# For Compare 2 Folder 

$rootpath = ".\SM-J610F_20190830123118\"  
$s1 = dir -r $rootpath 

$files = @()
$s1 |ForEach-Object {
   Echo "Compute file "  ($_.FullName) 
   $files += [pscustomobject]@{
       Hash = (Get-FileHash ($_.FullName)).Hash
       Name =  $_.Name
       Length = $_.Length
       Type = $_.GetType().Name
       FullName = $_.FullName
       
    }
 }
$files 

$files | Export-Csv -Path "files1.csv"  -Encoding UTF8

export_csv1_version05.ps1

# Version5 , with hash as MD5 (faster) , and display one line per file .
# Export file names to CSV File (recursive)  
# Microsoft Power Shell script 
# For Compare 2 Folder 

#$rootpath = ".\SM-J610F_20190830123118\"  
$rootpath = "."  
$s1 = dir -r $rootpath 

$files = @()
$s1 |ForEach-Object {
   Echo ( "check MD5 ... {0} "  -f ($_.FullName))
   $files += [pscustomobject]@{
       Hash = (Get-FileHash ($_.FullName) -Algorithm MD5 ).Hash
       Name =  $_.Name
       Length = $_.Length
       Type = $_.GetType().Name
       FullName = $_.FullName
       
    }
 }
$files 

$files | Export-Csv -Path "files1.csv"  -Encoding UTF8
cat files1.csv
echo ""

#REF HASH 
# https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.utility/get-filehash?view=powershell-7.1

export_csv1_version06.ps1

# Version6 , with hash as MD5 (faster) , and display one line per file . add ProgressBar, add display Size for current file
# Export file names to CSV File (recursive)  
# Microsoft Power Shell script 
# For Compare 2 Folder 

#$rootpath = ".\SM-J610F_20190830123118\"  
$rootpath = "."  
$s1 = dir -r $rootpath 

$files = @()
$i = 0 
$s1len = $s1.Length
$s1 |ForEach-Object {
   $i++
   Echo ( "{0}/{1}. check MD5...({2}){3} "  -f $i,$s1len,($_.Length),($_.FullName))
   $files += [pscustomobject]@{
       Hash = (Get-FileHash ($_.FullName) -Algorithm MD5 ).Hash
       Name =  $_.Name
       Length = $_.Length
       Type = $_.GetType().Name
       FullName = $_.FullName
       
    }
 }
$files 

$files | Export-Csv -Path "files1.csv"  -Encoding UTF8
cat files1.csv
echo ""

#REF HASH 
# https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.utility/get-filehash?view=powershell-7.1

export_csv1_version07.ps1

# Version7 , same as version6 +  get directory full name 
# Export file names to CSV File (recursive)  
# Microsoft Power Shell script 
# For Compare 2 Folder 
# Source code update at  https://gist.github.com/tps2015gh/bf382ecc0cdacbc1ebff02a53cfea14d#file-export_csv1_version7-ps1


#$rootpath = ".\SM-J610F_20190830123118\"  
$rootpath = "."  
$s1 = dir -r $rootpath 

$files = @()
$i = 0 
$s1len = $s1.Length
$s1 |ForEach-Object {
   $i++
   Echo ( "{0}/{1}. check MD5...({2}){3} "  -f $i,$s1len,($_.Length),($_.FullName))
   $files += [pscustomobject]@{
       Hash = (Get-FileHash ($_.FullName) -Algorithm MD5 ).Hash
       Name =  $_.Name
       Length = $_.Length
       Type = $_.GetType().Name
       DirectoryFullName = $_.Directory.FullName
       FullName = $_.FullName
    }
 }
$files 

$files | Export-Csv -Path "files1.csv"  -Encoding UTF8
cat files1.csv
echo ""

#REF HASH 
# https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.utility/get-filehash?view=powershell-7.1

export_csv1_version08.ps1

# Version8 , same as version7 with ... 
# + Filename with with format year month day hour minute  
#    "file1-{0}.csv" -f (Get-Date -Format "yyyy-m-d-H-m")


# Export file names to CSV File (recursive)  
# Microsoft Power Shell script 
# For Compare 2 Folder 
# Source code update at  https://gist.github.com/tps2015gh/bf382ecc0cdacbc1ebff02a53cfea14d#file-export_csv1_version7-ps1


#$rootpath = ".\SM-J610F_20190830123118\"  
$rootpath = "."  
$s1 = dir -r $rootpath 

$files = @()
$i = 0 
$s1len = $s1.Length
$s1 |ForEach-Object {
   $i++
   Echo ( "{0}/{1}. check MD5...({2}){3} "  -f $i,$s1len,($_.Length),($_.FullName))
   $files += [pscustomobject]@{
       Hash = (Get-FileHash ($_.FullName) -Algorithm MD5 ).Hash
       Name =  $_.Name
       Length = $_.Length
       Type = $_.GetType().Name
       DirectoryFullName = $_.Directory.FullName
       FullName = $_.FullName
    }
 }
#$files 

$fnameout = "files1-{0}.csv" -f (Get-Date -Format "yyyy-MM-dd-HH-mm")   # fixed 2 
$files | Export-Csv -Path $fnameout     -Encoding UTF8
$files | Export-Csv -Path "files1.csv"  -Encoding UTF8
#cat files1.csv
#echo ""

ls files1*.csv

#REF HASH 
# https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.utility/get-filehash?view=powershell-7.1

export_csv1_version09.ps1

# Version9 , same as version8 with ... 
# + Field {hash}_{FileLength}   
#   


# Export file names to CSV File (recursive)  
# Microsoft Power Shell script 
# For Compare 2 Folder 
# Source code update at  https://gist.github.com/tps2015gh/bf382ecc0cdacbc1ebff02a53cfea14d#file-export_csv1_version7-ps1


#$rootpath = ".\SM-J610F_20190830123118\"  
$rootpath = "."  
$s1 = dir -r $rootpath 

$files = @()
$i = 0 
$s1len = $s1.Length
$s1 |ForEach-Object {
   $i++
   Echo ( "{0}/{1}. check MD5...({2}){3} "  -f $i,$s1len,($_.Length),($_.FullName))
   $hash = (Get-FileHash ($_.FullName) -Algorithm MD5 ).Hash
   $files += [pscustomobject]@{
       Hash = $hash
       Name =  $_.Name
       Length = $_.Length
       Type = $_.GetType().Name
       Hash_Length = $hash + "_" + $_.Length
       DirectoryFullName = $_.Directory.FullName
       FullName = $_.FullName
    }
 }
#$files 

$fnameout = "files1-{0}.csv" -f (Get-Date -Format "yyyy-MM-dd-HH-mm")   # fixed 2 
$files | Export-Csv -Path $fnameout     -Encoding UTF8
$files | Export-Csv -Path "files1.csv"  -Encoding UTF8
#cat files1.csv
#echo ""

ls files1*.csv

#REF HASH 
# https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.utility/get-filehash?view=powershell-7.1

export_csv1_version10.ps1

# Version10 , same as version9 with ... 
#  add beep sound when finish  , End with Ctrl-Z  
#   (1..10000) | foreach{  [console]::beep()}
# 


# Export file names to CSV File (recursive)  
# Microsoft Power Shell script 
# For Compare 2 Folder 
# Source code update at  https://gist.github.com/tps2015gh/bf382ecc0cdacbc1ebff02a53cfea14d#file-export_csv1_version7-ps1


#$rootpath = ".\SM-J610F_20190830123118\"  
$rootpath = "."  
$s1 = dir -r $rootpath 

$files = @()
$i = 0 
$s1len = $s1.Length
$s1 |ForEach-Object {
   $i++
   Echo ( "{0}/{1}. check MD5...({2}){3} "  -f $i,$s1len,($_.Length),($_.FullName))
   $hash = (Get-FileHash ($_.FullName) -Algorithm MD5 ).Hash
   $files += [pscustomobject]@{
       Hash = $hash
       Name =  $_.Name
       Length = $_.Length
       Type = $_.GetType().Name
       Hash_Length = $hash + "_" + $_.Length
       DirectoryFullName = $_.Directory.FullName
       FullName = $_.FullName
    }
 }
#$files 

$fnameout = "files1-{0}.csv" -f (Get-Date -Format "yyyy-MM-dd-HH-mm")   # fixed 2 
$files | Export-Csv -Path $fnameout     -Encoding UTF8
$files | Export-Csv -Path "files1.csv"  -Encoding UTF8
#cat files1.csv
#echo ""

ls files1*.csv

#REF HASH 
# https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.utility/get-filehash?view=powershell-7.1    

function  beep1{ 
  [console]::beep()
  Start-Sleep -m 500 
  [console]::beep()
  (1..10000) | foreach{ 
    Echo "Press Ctrl-C  to Exit / Stop Sound beep . "  
    Start-Sleep -m 5000 
    [console]::beep()
  }
}

beep1
# end of script powershell 
#