"a","a","b","c"|Select-Object-First2-Uniquea In this example,Firstselects"a","a"as the first 2 items in the array.Uniqueis applied to"a","a"and returnsaas the unique value. Example 6: Select unique strings using
cast(字段 as unsigned) 例如1:把表结构中的name(字符串) 字段转化成整型 cast(name as unsigned) 应用:将表A记录按name 字段从小到大排列 select 27.2K20 Powershell免杀从入门到实践 混淆姿势有很多,如字符串转换、变量转换、编码、压缩等等。...我们将该byte数组保存为new.bin文件。...powershell加载...
Select-String[-Culture <String>]-InputObject<PSObject> [-Pattern] <String[]> [-SimpleMatch] [-CaseSensitive] [-Quiet] [-List] [-NoEmphasis] [-Include <String[]>] [-Exclude <String[]>] [-NotMatch] [-AllMatches] [-Encoding <Encoding>] [-Context <Int32[]>] [<CommonParameters>] ...
gt 0 and usageDate ge$StartDateand usageDate lt$EndDate"## Join extended printer info with the printer usage report$reportWithPrinterNames=$printerReport|Select-Object( @{Name ="UsageMonth"; Expression = {$_.Id.Substring(0,8)}}, @{Name ="PrinterId"; Expression = {$_.PrinterId}}, ...
# 配置磁盘为 RAID 1 $disk1 = Get-PhysicalDisk -CanPool $true | Where-Object { $_.MediaType -eq "HDD" } | Select-Object -First 1 $disk2 = Get-PhysicalDisk -CanPool $true | Where-Object { $_.MediaType -eq "HDD" } | Select-Object -First 1 New-StoragePool -FriendlyName "RAID...
Alias % -> ForEach-Object Alias ? -> Where-Object Alias ac -> Add-Content Alias asnp -> Add-PSSnapin Alias cat -> Get-Content Alias cd -> Set-Location Alias CFS -> ConvertFrom-String 3.1.0.0 Microsoft.PowerShell.Utility Alias chdir -> Set-Location ...
select -> Select-Object Alias set -> Set-Variable Alias shcm -> Show-Command Alias si -> Set-Item Alias sl -> Set-Location Alias sleep -> Start-Sleep Alias sls -> Select-String Alias sort -> Sort-Object Alias sp -> Set-ItemProperty Alias spjb -> Stop-Job Alias spps -> Stop-...
将Culture 参数添加到 Select-String cmdlet (#10943)(感谢 @iSazonov!) 修复带有尾随反斜杠的 Start-Job 工作目录路径 (#11041) ConvertFrom-Json:默认展开集合 (#10861)(感谢 @danstur!) 将Group-Object cmdlet 的区分大小写的哈希表与 -CaseSensitive 和 -AsHashtable 开关一起使用 (#11030)(感谢 @...
function Get-UserInfo { param ( [string]$Username ) Get-ADUser -Identity $Username -Properties DisplayName, EmailAddress | Select-Object DisplayName, EmailAddress } 调度PowerShell 脚本定期运行: powershellCopy Code $Action = New-ScheduledTaskAction -Execute "PowerShell.exe" -Argument "-File C:\...
Windows PowerShell 3.0 包含現有 Cmdlet (包括簡化語法) 的新功能,以及下列 Cmdlet 的新參數:Computer Cmdlet、CSV Cmdlet、Get-ChildItem、Get-Command、Get-Content、Get-History、Measure-Object、Security Cmdlet、Select-Object、Select-String、Split-Path、Start-Process、Tee-Object、Test-Connection、Add-Member ...