默认文本存储在String对象中,它包含了许多非常有用的处理文本的命令。例如,要确定一个文件的扩展名,可以使用LastIndexOf()获取最后一个字符“.”的位置,继续使用Substring()获取扩展名子串。 另外一条途径,使用Split方法,对文件的完整名称进行分割,得到一个字符串数组,取最后一个元素,PowerShell中可以通过索引-1来获...
PS> $path = "C:\prefs.js" PS> $path.Substring( $path.LastIndexOf(".")+1 ) Js 1. 2. 3. 另外一条途径,使用Split方法,对文件的完整名称进行分割,得到一个字符串数组,取最后一个元素,PowerShell中可以通过索引-1来获取数组中最后一个元素。 PS> $path.Split(".")[-1] Js 1. 2. 下面的表...
how to replace a substring varaible in a string variable? How to replace char in 2GB Text file with Powershell? How To Replace Line Feed With Space? How to replace single quote with double quote how to replace two or more consecutive whitespace characters with a single space character? How...
使用PowerShell的Last Timestamp文件夹进行搜索是指通过PowerShell脚本来搜索指定文件夹中最后修改时间戳符合特定条件的文件。 PowerShell是一种跨平台的任务自动化和配置管理框架,它结合了命令行界面和脚本语言的优点,可用于管理和自动化Windows操作系统中的各种任务。
try { $mailbox = $null $mailbox = (New-Mailbox -UserPrincipalName $credNewAccount.UserName -Alias $credNewAccount.UserName.substring(0,$credNewAccount.UserName.indexOf('@')) -room -Name $strDisplayName -RoomMailboxPassword $credNewAccount.Password -EnableRoomMailboxAccount $true) } catch { ...
Select-Object Substring Blank Hello, thank you for you assistance in advance. I'm trying to grab the last 10 characters of the Directory. For some reason it's returning blank, and I'm not able to figure out why. Below is what ...Show More Windows PowerShell Like 0 Reply LainRobertson...
($Secretin$Secrets) {$StartDate=$Secret.startDateTime$EndDate=$Secret.endDateTime$pos=$StartDate.IndexOf('T')$LeftPart=$StartDate.Substring(0,$pos)$Position=$EndDate.IndexOf('T')$LeftPartEnd=$EndDate.Substring(0,$pos)$DateStringStart= [Datetime]::ParseExact($LeftPart,'...
In turn, you often find yourself writing code to strip away the CN= from the front of each name. Looking for an easy way to do that? Then you’ve come to the right place: Copy $e = $e.Substring(3) All we’re doing here is taking our string variable and calling theSubstringmethod...
The IndexOf Method finds the first occurrence of a string (counting from left to right and starting from zero) The result is zero (0)… Why is this important? Glad you asked! Do you remember the startIndex AND length in the syntax of the PowerShell Substring Method? string.substring(int...
问Powershell - F5 iRules --提取iRulesEN通常，解析涉及将特定的输入(“字符串”)转换为PowerShell...