My slightly modified answer from this question: Batch File:List all files of a type, rename files, flatten the directory
It does what you want: copies files using wildcard, flattens directory structure, handles filename conflicts. It uses Get-ChildItem
, as Tᴇcʜιᴇ007
suggested.
# Setup source and destination paths
$Src = '\\Server\Apps'
$Dst = 'C:\ReadMeFiles'
# Wildcard for filter
$Extension = '*ReadMe.txt'
# Get file objects recursively
Get-ChildItem -Path $Src -Filter $Extension -Recurse |
# Skip directories, because XXXReadMe.txt is a valid directory name
Where-Object {!$_.PsIsContainer} |
# For each file
ForEach-Object {
# If file exist in destination folder, rename it with directory tag
if(Test-Path -Path (Join-Path -Path $Dst -ChildPath $_.Name))
{
# Get full path to the file without drive letter and replace `\` with '-'
# [regex]::Escape is needed because -replace uses regex, so we should escape '\'
$NameWithDirTag = (Split-Path -Path $_.FullName -NoQualifier) -replace [regex]::Escape('\'), '-'
# Join new file name with destination directory
$NewPath = Join-Path -Path $Dst -ChildPath $NameWithDirTag
}
# Don't modify new file path, if file doesn't exist in target dir
else
{
$NewPath = $Dst
}
# Copy file
Copy-Item -Path $_.FullName -Destination $NewPath
}
\\Server\Apps\*
and not\\Server\Apps
?