wanghan519

#@&cls&powershell "type '%~0'|out-string|iex"&pause&exit
dir *.pdf | group {$_.Name -replace '_.*$'} | %{$m=0;$_.Group | sort {$_.Name.Length} -Descending | %{$a=$_.Name -split '[_.]';if($a[-2].Length -gt $m){$m=$a[-2].Length};rni $_.Name ($_.Name -replace '_(\d+)\.',"_$($a[-2].PadLeft($m,'0')).")}}
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写的比较啰嗦，凑活能用，回头再改