PowerShell中的循环是一种控制结构,用于重复执行一段代码块,直到满足特定条件为止。PowerShell提供了几种不同类型的循环,包括for循环、while循环和do-while循环。 1. ...
>> }while (-not($i -ge 3)) >> $i=0 $i=1 $i=2 循环和计数器 一般循环包括初始化一个变量作为计数器,并且在每个循环体中修改该计数器,直到满足退出条件。这种形式的循环出即for…loop结构,其一般格式如下: for(<initializer>;<exit condition>;<step action>) { <action> } 这种循环通过初始化...
I am using Do while loop and switch statement to accomplish this. And for each option, i have created a function, which respective Exe command and error trapping mechanism. This script ...
Like a Do-While loop, a Do-Until loop always runs at least once before the condition is evaluated. However, the script block runs only while the condition is false. The continue and break flow control keywords can be used in a Do-While loop or in a Do-Until loop. Syntax The following...
这些循环构造为“Do..While”、“Do..Until”和“While”。 所有这些循环构造都会处理脚本块,直到满足条件,但它们在操作方式上各有不同。 Do..While Do..While 构造运行脚本块,直到指定条件不为 true。 此构造保证脚本块至少运行一次。 Do..While 构造使用以下语法: PowerShell 复制 Do { Write-Ho...
...do-while 语句的语法格式为: do{ 循环体; }while(循环条件); 语法说明:在do-while 语句中,循环体部分是重复执行的代码部分,循环条件指循环成立的条件,要求循环条件是...结构清楚了现在就举一个简单例子,看看do-while具体的使用方法: //do-while的基本用法 int i=0; do {...: 1.for一般是在循环个...
whiledo…while for 1. while 一般形式:while(表达式,关系表达式或逻辑表达式) {循环体; } 2 do while循环 python for循环 初值 嵌套 转载 小鱼儿 2023-07-04 09:15:39 506阅读 ASP,VBScript,dowhile循环,dountil循环 'dowhile ... loop循环ans=inputbox("请输入 快乐 的英文") 'dowhile ucase(ans) ...
"While loop: " + $i $i ++ } "程式結束" ‧Do While Do While 迴圈的使用語法如下: Do { <程式碼區塊> } While (<條件式>) Do While 和 While 迴圈幾乎相同,差別只在 Do While 會先執行所屬的程式碼區塊,再檢查 <條件式>,若條件式成立會再次執行所屬的程式碼區塊,然後再檢查條件式,並以此...
PowerShelldo While循环语句示例 $response=""do{$response=Read-Host"typesomething"}while($response-ne"quit")<#typesomething:aaatypesomething:bbbtypesomething:ccctypesomething:quit#> PowerShell Do while 原创 曾垂鑫的技术专栏 2019-03-24 13:22:34 ...
Do Loops & Multiple Conditions - Please Help! Do not continue until a file exists in powershell 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 anyt...