Measure-Command cmdlet 在内部运行脚本块或 cmdlet,将作的执行时间超时,并返回执行时间。 注意 脚本块由 Measure-Command 当前作用域中运行,而不是子作用域运行。
TheMeasure-CommandCmdlet uses an object calledSystem.Diagnostics.Stopwatch. It works like a real stopwatch, and we control it using its methods, likeStart(),Stop(), etc. All we need to do is start it before executing our script block, stop it after execution finishes, and collect the res...
Measure-Command{ls} 2)获取程序执行耗时, 同时保持命令本身的输出: 测量ls 命令执行的耗时, 并保持ls自身的输出 Measure-Command{ls|Out-Default} 获取程序的耗时, 并且以毫秒为单位进行输出: Measure-Command 会返回一个 TimeSpan 对象,该对象包含了执行所需的总时间, 因此可以写的更复杂一些: # 使用 Measure-...
($PhysicalMemory.Capacity | Measure-Object -Average).Average /1000000),1) $capacity_total = [math]::round((($PhysicalMemory.Capacity | Measure-Object -Sum).Sum /1gb)) return @{ Capacitys = $PhysicalMemory.Capacity; Speeds=$Speed; Speed_Average = $Speed_Average Capacity_total = $capacity...
Measure-Command{Get-EventLog"Windows PowerShell"} 运算符(Operators) 算术运算符(Arithmetic Operators)# 说明 Arithmetic operators are used to perform numeric calculations Arithmetic operator also be used with strings, arrays, and hash tables 注意:加号+除了进行算数运算,还用于连接字符串 ...
比如: 熟悉 PowerShell 别名后就很容易猜到 sal 别名指的是 Set-Alias , 又比如gcm等同于Get-Command PS 支持几种其他类型的命令: 别名: Alias 功能: Function 脚本: Script 命令: Cmdlet Tips : PowerShell 命令是一个通用术语,通常用于指代 PowerShell 中任何类型的命令,不管是 cmdlet、函数还是别名。
使用命令Invoke-Mimikatz -Command '"privilege::debug" "sekurlsa::logonPasswords full"'或者Invoke-...
Measure-Command Measure-Object(測量物件) New-Alias 新事件 Linux/macOS 上沒有可用的事件來源 New-Guid New-Object New-TemporaryFile New-TimeSpan 新變數 Out-File Out-GridView 僅限Windows 外部打印機 僅限Windows Out-String Read-Host(讀取主機) 註冊引擎事件 Linux/macOS 上沒有可用的事...
PowerShell has a cmdlet Measure-Command that takes an -Expression scriptblock parameter. This is the first way most people measure execution time.Copy Measure-Command -Expression { # # Insert body of script here # } Others will do something like this:...
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