檔案路徑C:\Program Files\PowerShell、/usr/bin/pwsh 檔中不打算可點選的 URL 屬性或參數值 針對屬性名稱、參數名稱、類別名稱、模組名稱、實體名稱、物件或類型名稱使用粗體 粗體用於語意標記,而不是強調 粗體- 使用星號** 斜體- 使用下劃線_ 僅用於強調,而不是用於語意標記 換行在100字元處(
Check Creation Date on File and Send Email if it Doesn't Match Current Date Check for empty XML element Check for file exists and not zero byte otherwise bypass step execution and log messages Check for files older than 2 minutes and sends out notification if the file still exists check for...
VersionRelease DateEnd-of-support.NET Version PowerShell 7.6 (preview) Future date Future date Built on .NET 9.0.0 PowerShell 7.5 23-Jan-2025 12-May-2026 Built on .NET 9.0.0 PowerShell 7.4 (LTS) 16-Nov-2023 10-Nov-2026 Built on .NET 8.0.0 The following table lists the end-of-sup...
For example, the following function finds all.jpgfiles in the current user's directories that were changed after the start date. PowerShell functionGet-NewPicture{$start=Get-Date-Month1-Day1-Year2010$allPics=Get-ChildItem-Path$Env:USERPROFILE\*.jpg-Recurse$allPics|Where-Object{$_.LastWriteTime...
For example, the following command changes the file name extensions of all .txt files to .log: PowerShell Copy Get-ChildItem *.txt | Rename-Item -NewName { $_.Name -replace '\.txt$','.log' } By default, the -replace operator is case-insensitive. To make it case sensitive,...
Date created Last content modified date Team Members Owners/s Number of files in each site This is for auditing purposes so we can see if there are any teams that haven't been used in a while and we can therefore contact the owner to ask if the Microsoft Team is still needed. We wil...
Type the following command to delete files that haven’t been modified in the last 30 days and pressEnter: Get-ChildItem –Path"C:\path\to\folder"-Recurse | Where-Object {($_.LastWriteTime -lt (Get-Date).AddDays(-30))} | Remove-Item ...
Update-TypeDataUpdates the current extended type configuration by reloading the *.types.ps1xml files into memory. Use-TransactionAdds the script block to the active transaction. Wait-EventWaits until a particular event is raised before continuing to run. ...
In the modified script, we are still iterating through the directories, but instead of counting and outputting the latest file, we are counting the number of files that were created in 2023. We achieve this by filtering the files based on their CreationTime property an...
Get-ChildItem *.log | Where-Object {$_.LastWriteTime -lt (Get-Date).AddDays(-30)} PowerShell will return no output because the files no longer exist. How to use a filter with the Remove-Item cmdlet The previous example usedWhere-Objectto filter items by last modified date. However, ...