ReadOnly 枚举常量 文件为只读文件。 ReparsePoint 枚举常量 该文件包含一个重新分析点,它是与文件或目录关联的自定义的数据块。 SparseFile 枚举常量 文件是稀疏文件。 稀疏文件通常是数据大多为零的大型文件。 系统 枚举常量 该文件是系统文件。 该文件是操作系统的一部分,或者由操作系统独占使用。 临时 枚
lineNumber = 0; // Read in a single block (line in case of a file) // from the object. IList items = reader.Read(1); // Read and process one block(line) at a time until // no more blocks(lines) exist. while (items != null && items.Count == 1) { // Increment t...
You can read more about that here about_Methods.Where()Allows to filter or select the elements of the array. The script must evaluate to anything different than: zero (0), empty string, $false or $null for the element to show after the Where(). For more information about boolean ...
gzip \= new GZIPInputStream(in);byte\[\] buffer \= new byte\[256\];int n;while ((n \= ungzip.read(buffer)) \>= 0) {out.write(buffer, 0, n);}return out.toByteArray();}} 解出来之后: Set-StrictMode \-Version 2function func\_get\_proc\_address {Param ($var\_module, $va...
When you call a native executable (such as powershell or pwsh), it doesn't know what to do with an array, so it's passed as a string. If the value of File is -, then commands are read from standard input. Running powershell -File - without redirected standard input starts a ...
In this case, the..operator creates an array of integers from two to 10. Then, for each of those integers, the code creates a file with the new name. How to use PowerShell commands to copy multiple files or folders There are a few techniques to copy multiple files or folders when...
{throw"Failed to read file. Ensure that you have permission to the file, and that the file path is correct.";}if($ByteArray){$Base64String=[System.Convert]::ToBase64String($ByteArray);}else{throw'$ByteArray is $null.';}Write-Output-InputObject $Base64String;}Convert-BinaryToStringC:...
ReadSplit an Array into Smaller Arrays in PowerShell PowerShell Loop Through Array of Strings To loop through an array of strings in PowerShell, you can use theforeachloop. Theforeachloop allows you to iterate over each element in the array and perform actions on each string. Here’s an ...
PowerShell is a complex and comprehensive platform that can perform a vast array of functions and support sophisticated enterprise-class tasks -- many of which can be automated through scripts and custom cmdlet creation, or programming. Consequently, most system administrators must eventually be profici...
Invoke-Sqlcmd-Query"SELECT COUNT(*) AS Count FROM MyTable"-ConnectionString"Data Source=MYSERVER;Initial Catalog=MyDatabase;Integrated Security=True;ApplicationIntent=ReadOnly"Count ---127432 此命令會使用者-ConnectionString參數,以取得此 Cmdlet 所建立之連線的完整控制權,而不是 Invoke-Sqlcmd,根據命令...