equivalent of (dir/b > files.txt) in PowerShell

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借酒劲吻你
借酒劲吻你 2021-02-05 05:04
dir/b > files.txt

I guess it has to be done in PowerShell to preserve unicode signs.

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  • 2021-02-05 05:31

    In PSH dir (which aliases Get-ChildItem) gives you objects (as noted in another answer), so you need to select what properties you want. Either with Select-Object (alias select) to create custom objects with a subset of the original object's properties (or additional properties can be added).

    However in this can doing it at the format stage is probably simplest

    dir | ft Name -HideTableHeaders | Out-File files.txt
    

    (ft is format-table.)

    If you want a different character encoding in files.txt (out-file will use UTF-16 by default) use the -encoding flag, you can also append:

    dir | ft Name -HideTableHeaders | Out-File -append -encoding UTF8 files.txt
    
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  • 2021-02-05 05:38

    Since powershell deals with objects, you need to specify how you want to process each object in the pipe.

    This command will get print only the name of each object:

    dir | ForEach-Object { $_.name }
    
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  • 2021-02-05 05:39
    Get-ChildItem | Select-Object -ExpandProperty Name > files.txt
    

    or shorter:

    ls | % Name > files.txt
    

    However, you can easily do the same in cmd:

    cmd /u /c "dir /b > files.txt"
    

    The /u switch tells cmd to write things redirected into files as Unicode.

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  • 2021-02-05 05:43

    Get-ChildItem actually already has a flag for the equivalent of dir /b:

    Get-ChildItem -name (or dir -name)

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  • 2021-02-05 05:51

    Simply put:

    dir -Name > files.txt
    
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  • 2021-02-05 05:51

    Just found this great post, but needed it for sub directories as well:

    DIR /B /S >somefile.txt
    

    use:

    Get-ChildItem -Recurse | Select-Object -ExpandProperty Fullname | Out-File Somefile.txt
    

    or the short version:

    ls | % fullname > somefile.txt
    
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