Nur ADS-Dateien anzeigen

Das AltStreamDump- Dienstprogramm (von Nirsoft) kann dies auch tun.

BEARBEITEN: Es gibt auch die GUI-Anwendung AlternateStreamView (auch Nirsoft), die Befehlszeilenunterstützung unterstützt und z. B. das Exportieren einer Liste in eine Datei zulässt

Very cool - I had never heard of ADS before, and had to look up what it was.

I can't vouch for how reliable your method is, but I can see three ways to potentially improve it.

1) A normal file could be named "$DATA". You can improve the accuracy of your filter by using:

findstr /el :$DATA 

2) You lose the path information when you use DIR /R /S option and keep only the :$DATA lines. Here is a nasty one liner that lists the file size and full path for all ADS. I redirect stderr to nul to hide error messages from inaccessible folders:

for /r %F in (.) do @(pushd "%F"&&(for /f "tokens=1*" %A in ('dir /r^|findstr /el :$DATA') do @echo %A %~fB)&popd)2>nul 

3) An ADS can be attached to a folder as well as a file. Suppose the following folder structure exists: C:\root\child\grandchild\. Also suppose that C:\root\child has an ADS named child:ads.txt. The DIR /R /S command will list the ADS at the following three levels:

• C:\root will list child:ads.txt:$DATA

• C:\root\child will list .:ads.txt:$DATA

• C:\root\grandchild will list ..:ads.txt:$DATA

Only the first listing is wanted. Within the FOR /F loop, the size of %B can be gotten by using %~zB, but that only works for the first listing; it expands to an empty string for the other two. That provides a convenient and efficient way to eliminate the unwanted listings.

for /r %F in (.) do @(pushd "%F"&&(for /f "tokens=1*" %A in ('dir /r^|findstr /el :$DATA') do @if .%~zB neq . echo %A %~fB)&popd)2>nul 

The final solution looks much better as a multi-line batch script

@echo off for /r %%F in (.) do ( pushd "%%F" &&( for /f "tokens=1*" %%A in ( 'dir /r^|findstr /el :$DATA' ) do if "%%~zB" neq "" echo %%~zB %%~fB popd ) )2>nul 

Simply remove %%A (or %A) from the ECHO command if you only want the ADS file paths without the file sizes.