如何正确设置If in While循环 如何使用Powershell创建正确的do-while循环 while循环正确嵌套 如何根据输入创建while循环? While循环没有显示正确的输出 使用while循环创建函数 while循环中的If语句不能正确打印 SQL: While循环中的While循环 While循环中的while循环PHP ...
PowerShell Looping: Understanding and Using DoWhile, So, I can see that there are four parts to a Do…While loop. First is the Do keyword, then the script block that I want to “do.”. Then comes the While keyword, and the condition that is evaluated to determine if another loop will...
PowerShell Copy while($val -ne 3) { $val++ Write-Host $val } In this example, the condition ($val is not equal to 3) is true while $val is equal to 0, 1, and 2. Each time through the loop, $val is incremented by 1 using the ++ unary increment operator. The last time ...
运行两个python文件的powershell脚本循环 我想在windows10中使用powershell脚本,它调用一个python文件,等待完成,然后调用另一个文件,等待完成,然后永远循环。我知道如何在循环中运行一个脚本,但对powershell脚本一无所知。然而,我对Dos批处理文件和循环很感兴趣。如下所示:{start-Process -wait .\python2.py此命令...
The VBScript While Wend loop is just another way of creating a Do While loop. (You can never have too many ways to create loops, at least not in VBScript.) You can create a While loop in Windows PowerShell by using the - surprise -whilestatement. While takes two parameters: ...
How to compare current and next Iteration values of foreach loop in Powershell. how to compare date in IF condition How to compare dates and times and get the latest one how to compare two decimals values using powershell How to Concatenate Object Property and String How to conditionally cha...
PowerShell batch 我希望我能正确理解你的问题,它是关于一次最多执行1000个项目的批量操作,而输入来自更大的CSV文件。 如果这就是你的要求,你可以做如下: # import the large (10000 items) csv file in a variable$data = Import-Csv -Path '<your input Csv file>'# now loop through that in batches ...
http://kling.blog.51cto.com/3320545/1252952 循环语句: Bash Shell中主要提供了三种循环方式:for、while和until。 一、for循环 for循环的运作方式,是讲串行的元素意义取出,依序放入指定的变量中,然后重复执行含括的命令区域(在do和done 之间),直到所有元素取尽为止。 其中,串行是一些字符串的组合,彼此用$IFS所...
while @i > 0 set @i -= 1; select UsedCPU = datediff(ms,@start_cpu, getdate()) ' select cpu_time from sys.dm_exec_requests where session_id = @@SPID Also, a running a simple powershell loop comparing two servers, and new server is up 2x more slow: ...
在PowerShell脚本的While($true)循环中使用作业 您确实需要Get-Content的-Wait开关来保持(近乎)实时地检查文件中的新内容(新内容每秒检查一次)。但是,这样做会无限期地等待,并且仅当目标文件被删除、移动或重命名时才会结束。 因此,应用-Wait后,您的作业可能永远不会达到'Completed'状态—但无需等待,因为Receive-Job...