functionAdd-Numbers([int]$one, [int]$two) {$one+$two} 虽然第一种方法是首选方法,但这两种方法之间没有区别。 运行函数时,为参数提供的值将分配给包含参数名称的变量。 该变量的值可以在 函数中使用。 以下示例是一个名为 的Get-SmallFiles函数。 此函数具有$Size参数。 函数显示小于
"There are two line breaks to create a blank line`n`nbetween the words." Output There are two line breaks to create a blank line between the words. 回车('r) 回车符 (`r) 字符将输出光标移动到当前行的开头并继续写入。 当前行中的任何字符都将被覆盖。
| (FileInfo objects for *.txt) | ( Length > 10000 ) | ( Sorted by length ) | ( Formatted in a table ) V Name Length --- --- tmp1.txt 82920 tmp2.txt 114000 tmp3.txt 114000 使用管道 大多数 PowerShell cmdlet 旨在支持管道。 在大多数情况下,可以通过管道将Getcmdlet 的结果传递给同...
Converts or limits objects to the specified type. If the objects can't be converted, PowerShell generates an error. PowerShell [datetime]'2/20/88'- [datetime]'1/20/88'-eq[timespan]'31' A cast can also be performed when a variable is assigned to usingcast notation. ...
Combines objects from the pipeline into a single string. Syntax PowerShell Join-String[[-Property] <PSPropertyExpression>] [[-Separator] <String>] [-OutputPrefix <String>] [-OutputSuffix <String>] [-UseCulture] [-InputObject <PSObject[]>] [<CommonParameters>] ...
Common verbs used in Windows PowerShell include: Add, Clear, Copy, Get, Join, Lock, Move, New, Remove, Rename, Select, Set, Split, and Unlock. You can tell what each is used for just from its name. In this article I'll create three cmdlets: one to set the data contents of the ...
Compare-ObjectCompares two sets of objects. Complete-BitsTransferCompletes a BITS transfer job. Complete-TransactionCommits the active transaction. Connect-WSManConnects to the Windows Remote Management (WinRM) service on a remote computer. ConvertFrom-CSVConverts object properties in comma-separated value...
Microsoft 365 Groups are group objects that are available across Microsoft 365 services. Note You can't change the HiddenGroupMembershipEnabled setting on an existing Microsoft 365 Group. The setting is available only during new group creation. You need to be assigned permissions before you can ...
we’ll use someParameterMetaDatamagic. Every command in Windows PowerShell has aCommandMetaDataobject, and that in turn contains severalParameterMetaDataobjects. To make this function, we need to collect all the parameters fromRegister-Objectevent, omit the two parameters we won’t be wanting anymore...
This version also works with arrays, arrays of PSCustomObjects and custom classes it iterates over nested objects and properties to compare their values and also support compact output. See description and paramenter help for more. Compares two sets of objects. Link Link Get-Choice Extend Built...