true -InputObject <System.ServiceProcess.ServiceController[]> Specifies ServiceController objects that represent the services to stop. Enter a variable that contains the objects, or type a command or expression that gets the objects. Required? true Position? 0 Default value None Accept pipeline input...
Set-Variable var1 ”test“ Set-Variable va2 800 2.获取变量值 get-variable var #获取单个变量值 get-variable var* #获取多个变量值 3.清空变量值 clear-variable var 4.删除变量 remove-variable var 5.连接两个字符串变量 $a = "This is the 1st string" $b = "This is the 2nd string" $c ...
1,3,5 -contains 3 -notcontains -not -and -or -ne #不等于 1,3,5 -ne 3 PowerShell条件判断【if语句】 if(num−gt100)"1"elseif( num -eq 100){"0"} else {"-1"} PowerShell条件判断【switch语句】 代码语言:javascript 代码运行次数:0 运行 AI代码解释 $number = 49 switch($number) {...
Set-Variable var1 ”test“ Set-Variable va2 800 2.获取变量值 get-variable var #获取单个变量值 get-variable var* #获取多个变量值 3.清空变量值 clear-variable var 4.删除变量 remove-variable var 5.连接两个字符串变量 $a = "This is the 1st string" $b = "This is the 2nd string" $c ...
1,3,5 -contains 3 -notcontains -not -and -or -ne #不等于 1,3,5 -ne 3 PowerShell条件判断【if语句】 if(num−gt100)"1"elseif( num -eq 100){"0"} else {"-1"} PowerShell条件判断【switch语句】 代码语言:javascript 代码运行次数:0 运行 AI代码解释 $number = 49 switch($number) {...
我仔細查看了在另一篇名為 《多種使用 regex方法》的文章中的 Select-String、-match 和$Matches 變數。$null或空白測試$null 或空陣列可能很棘手。 以下是陣列的常見陷阱。乍看之下,這句話看起來應該可行。PowerShell 複製 if ( $array -eq $null) { 'Array is $null' } ...
在另一篇名为使用正则表达式的多种方式的文章中,我详细介绍了 Select-String、-match 和$matches 变量。$null 或空测试$null 或空数组可能比较棘手。 下面是一些常见的数组陷阱。这个语句乍一看似乎可行。PowerShell 复制 if ( $array -eq $null) { 'Array is $null' } ...
此示例演示脚本ConvertFrom-StringData节中使用的data命令。data节下面的语句向用户显示文本。 PowerShell $TextMsgs=data{ConvertFrom-StringData@' Text001 = The $Notebook variable contains the name of the user's system notebook. Text002 = The $MyNotebook variable contains the name of the user's pri...
When you run the function, the value you supply for a parameter is assigned to a variable that contains the parameter name. The value of that variable can be used in the function. The following example is a function calledGet-SmallFiles. This function has a$Sizeparameter. The function displa...
The function contains two commands. The$PSHelpvariable stores the path to the PowerShell help files.$PSHOMEis the PowerShell installation directory with the subdirectoryen-USthat specifies each*.txtfile in the directory. TheSelect-Stringcommand in the function uses thePathandPatternparameters. ThePa...