“AllScope”:全局,可以贯穿于任何作用域 4、变量的类型规范 变量的类型规范 每个变量的都有自己的类型,这个具体的类型存放在PsVariable对象的Attributes[System.Management.Automation.PSVariableAttributeCollection]属性,如果这个Attributes为空,可以给这个变量存放任何 类型的数据,Powershell会自己选择合适的类型。一旦这个At...
Get-ChildItem$PSHOME\pwsh.exe |Get-Member-MemberTypeProperty Output TypeName: System.IO.FileInfo Name MemberType Definition --- --- --- Attributes Property System.IO.FileAttributes Attributes {get;set;} CreationTime Property System.DateTime CreationTime {get;set;} CreationTimeUtc Property System...
查看分区类型 detail partition Get-Partition 调整分区大小 无直接命令 Resize-Partition 删除磁盘分区表 clean Clear-Disk 设置磁盘为只读 attributes disk set readonly Set-Disk -IsReadOnly $true 取消磁盘只读属性 attributes disk clear readonly Set-Disk -IsReadOnly $false PowerShell 提供了一种更强大、灵活...
false -Full <System.Management.Automation.SwitchParameter> Displays the entire help article for a cmdlet. Full includes parameter descriptions and attributes, examples, input and output object types, and additional notes. This parameter is effective only when the help files are installed on the comput...
Get-Command-Namedir-Syntaxdir (alias) ->Get-ChildItemdir [[-Path] <string[]>] [[-Filter] <string>] [-Include <string[]>] [-Exclude <string[]>] [-Recurse] [-Depth <uint>] [-Force] [-Name] [-Attributes <FlagsExpression[FileAttributes]>] [-FollowSymlink] [-Directory] [-File]...
Name : a Description : Value : one Visibility : Public Module : ModuleName : Options : None Attributes : {} 与私有变量进行比较: PowerShell $Private:pVar='Private variable'Get-VariablepVar |Format-List* 使用Private:作用修饰符会将选项属性设置为Private。
# WriteAttributes, Write, Delete # ReadPermissions, Read, ReadAndExecute # Modify, ChangePermissions, TakeOwnership # Synchronize, FullControl $StartingDir=Read-Host "What directory do you want to start at?" $Principal=Read-Host "What security principal do you want to grant" ` ...
Get-ChildItem 和Get-Item 命令可以获取已经存在的文件和目录。你也可以创建自己的文件和目录,重命名它们,给它们填充内容,复制它们,移动它们,当然也可以删除它们。 创建新目录 创建一个新目录最方便的方式是使用MD函数它是mkdir的别名,它内部调用的是New-Item命令,指定参数–type的值为Directory: PS C:\PowerShell>...
10/30/20156:28:30AM LastAccessTime :5/26/20219:22:24AM LastAccessTimeUtc :5/26/20212:22:24PM LastWriteTime :5/25/20217:25:08AM LastWriteTimeUtc :5/25/202112:25:08PM Attributes : Hidden, System, Directory Mode : d--hs ModeWithoutHardLink : d--hs BaseName : C:\ Target : LinkType :...
When you run the Get-ExchangeServer cmdlet with no parameters, it returns the attributes of all the servers in the Exchange organization. To return specific server properties (including domain controller information) where the Get-ExchangeServer cmdlet has to contact servers directly or perform a com...