2. PowerShell String对象方法 从之前的章节中,我们知道PowerShell将一切存储在对象中,那这些对象中包含了一系列中的称之为方法的指令。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
Return the first 5 characters from a string (LEFT):PS C:\> $var = 'Hello World' PS C:\> $result = $var.substring(0, 5) PS C:\> $result HelloReturn the last 5 characters from a string (RIGHT):PS C:\> $var = 'Hello World' PS C:\> $length = $var.length PS C:\> $...
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。
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...
A regex pattern matches anywhere in the string by default. So you can specify a substring that you want matched like this: PowerShell Copy $value = 'S-ATX-SQL01' if ( $value -match 'SQL') { # do something } Regex is a complex language of its own and worth looking into. I ta...
[System.String]::IsNullOrEmpty($strRegPoolEntry)) { $strRegPool = $strRegPoolEntry } # Try to SfB-enable the account. Note that it may not work right away as the account needs to propagate to active directory PrintAction "Enabling Skype for Business..." Start-Sleep -s 10 $Error....
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...
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...
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...
PadRight Method System.String PadRight(Int32 tot... Remove Method System.String Remove(Int32 start... Replace Method System.String Replace(Char oldCh... Split Method System.String[] Split(Params Cha... StartsWith Method System.Boolean StartsWith(String... Substring Method System.String ...