The while statement (also known as a while loop) is a language construct for creating a loop that runs commands in a command block as long as a conditional test evaluates to true. The while statement is easier t
不過,根據預設,斷點會在目前會話中執行的任何項目上設定。 例如,如果您在變數上$name設定斷點,調試程式就會在任何腳本、命令、函式、腳本 Cmdlet 或運算式中中斷任何$name變數,直到您停用或移除斷點為止。 這可讓您在更實際的內容中偵錯腳本,這些腳本可能會受到會話和使用者配置檔中的函式、變數和其他腳本影響。 ...
in that they continue to execute the loop as long as its condition evaluates totrue. Awhileloop checks for this before running your script block, whereas ado..whileloop checks the condition after running your script block. Ado..untilloop is exactly like ado..whileloop, except that it exits...
WE never did use theWhile…Wendloop very much. WE generally used theDo…While…Loopconstruction instead. We have a goodSesame Script articlethat talks about five ways of performing looping in VBScript. In fact, most of the scripts we have written over the years at the Script Center did not...
SYNTAX C:\PS\EventProcessor.ps1 [[-targetLogName] <String>] [[-eventCount] <Int32>] [[-eventType] <String>] [[-reportTitle] <String>] [[-targetComputer] <String[]>] [<CommonParameters>] DESCRIPTION This script automates the extraction of informationfromthe specified log file ...
Do-While loop until input is null Does anyone know how to AutoFit Columns starting from a particular Row in Excel? Does closing the command window kill a process? Does Compare-Object return anything if there is an exact match? Does get-aduser with -select always truncate the fields? Does ...
TheForEachconstruct uses the following syntax: PowerShell ForEach($userin$users) {Set-ADUser$user-Department"Marketing"} In the previous example, there's an array named$usersthat contains Active Directory Domain Services (AD DS) user objects. TheForEachconstruct processes the ...
about_Command_Syntax Explains the command format in Windows PowerShell. about_Comment_Based_Help Explains how to write comment-based help topics for functions and scripts. about_CommonParameters Describes parameters that can be used with any cmdlet. ...
Rust基础语法(条件控制语句if、loop、while、for) if表达式 if 表达式允许根据条件执行不同的代码分支。你提供一个条件并表示 “如果条件满足,运行这段代码;如果条件不满足,不运行这段代码。”...("condition was false"); } } 输出: condition was true if 条件表达式的分支必须返回同一个类型的值。...(big...
Next we define our menu options. For this sample menu we’re giving the user only two choices:Yes, I want to delete the remaining files, or,No, I do not want to delete the remaining files. Let’s take a look at the syntax for setting up theYesoption: ...