回复 23# 娜美
两行 | Get-Content 1.txt | group-object {($_ -split ' ')[1,2] -join ''} | %{$_.group[0]} | sc 2.txt | | cmd /c "echo.>>2.txt"COPY |
一行(Get-Content 1.txt | group-object {($_ -split ' ')[1,2] -join ''} | %{$_.group[0]} | sc 2.txt);cmd /c "echo.>>2.txt"COPY
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