**Cannot convert value "" to type "System.Char". Error: "String must be exactly one character long." ** Code Used 'String' -split '' | %{[int][char]$_} Solution Indeed PowerShell did the correct job. Before doin
string[] Split(char[] separator, int count) string[] Split(char[] separator, System.StringSplitOptions options) string[] Split(char[] separator, int count, System.StringSplitOptions options) string[] Split(string[] separator, System.StringSplitOptions options) string[] Split(string[] separator, int...
在Windows PowerShell 5.1 中,您可以將字元陣列 (char[]) 傳遞至 Split() 方法作為 string。 方法將根據陣列中的任意字元來分割目標字串。 下列命令會在 Windows PowerShell 5.1 中分割目標字串,但無法在 PowerShell 7 中分割:PowerShell 複製 # PowerShell 7 example "1111p2222q3333".Split('pq') ...
string[] Split(char[] separator, int count) string[] Split(char[] separator, System.StringSplitOptions options) string[] Split(char[] separator, int count, System.StringSplitOptions options) string[] Split(string[] separator, System.StringSplitOptions options) string[] Split(string[] separator, int...
Returns the result of one or more statements. For a single result, returns ascalar. For multiple results, returns an array. Use this when you want to use an expression within another expression. For example, to embed the results of command in a string expression. ...
添加-NoEmphasize 参数来为 Select-String 输出着色 (#8963)(感谢 @derek-xia!) 重新添加 Get-HotFix cmdlet (#10740) 使Add-Type 可用于托管 PowerShell 的应用程序 (#10587) 在LanguagePrimitives.IsNullLike() 中使用更有效的计算顺序 (#10781)(感谢 @vexx32!) ...
使用Select-String可以过滤出文本文件中的信息。下面的命令行会从文件中过滤出包含 third短语的行。 PS C:\PowerShell> Get-Content .\info.txt | Select-String "third" Third Line 1. 2. 处理逗号分隔的列表 在PowerShell中处理逗号分隔的列表文件中的信息时你须要使用Import-Csv文件。为了测试,先创建一个逗...
Out-PrinterSends output to a printer. Out-StringSends objects to the host as a series of strings. Pop-LocationChanges the current location to the location most recently pushed onto the stack. You can pop the location from the default stack or from a stack that you create by using the Push...
The example uses the-splitoperator to convert the input string into an array of strings. Each string in the array includes the name of a different city. However, the split strings include extra spaces. TheTrim()method removes the leading and trailing spaces from each string. ...
Select-String C:\Scripts\Test.txt -pattern "CTP" -quiet In and of itself, that’s pretty cool. But in PowerShell 2.0 several new parameters have been added to Select-String, including two that we’ll talk about in this article:-notMatchand–context. Let’s see if we can figure out ...