按文件创建日期范围限制 Powershell Get-ChildItem [英] Limiting Powershell Get-ChildItem by File Creation Date Range

问题描述

我使用 Powershell 命令生成某些文件类型的 CSV 报告.我的目标是找出在特定日期范围内添加了多少.现在，脚本会找到所有内容，我按日期排序以找到我的号码.我想修改命令以仅返回创建日期范围内的对象，即如果此文件是在 2013 年 3 月 1 日至 2013 年 3 月 31 日之间创建的.可能有一种方法可以通过日期范围来限制命令，可能使用 Select-对象，我就是想不通.

I use a Powershell command to generate a CSV report of certain file types. My goal is to find out how many were added during a particular date range. Right now, the script finds everything and I sort by date to find my number. I'd like to modify the command to only return objects within a creation date rage, i.e. if this file was created between 1 March 2013 and 31 March 2013. There's probably a way to limit the command by a date range, likely using Select-Object, I just can't figure it out.

Get-ChildItem 'PATH' -recurse -include @("*.tif*","*.jp2","*.pdf") | Select-Object FullName, CreationTime, @{Name="Mbytes";Expression={$_.Length/1Kb}}, @{Name="Age";Expression={(((Get-Date) - $_.CreationTime).Days)}} | Export-Csv 'PATH\scans.csv'

推荐答案

使用Where-Object并测试$_.CreationTime:

Get-ChildItem 'PATH' -recurse -include @("*.tif*","*.jp2","*.pdf") | 
    Where-Object { $_.CreationTime -ge "03/01/2013" -and $_.CreationTime -le "03/31/2013" }

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