functionRemoveSpace([string]$text) { $private:array=$text.Split(" ", ` [StringSplitOptions]::RemoveEmptyEntries) [string]::Join(" ",$array) } PS C:\> RemoveSpace("PowerShell 中文博客的网址为 :http://www.pstips.net")
$array2 = @('apple', 'orange', 'banana') $array3 = @(1, 'apple', $env:USERNAME) 1. 2. 3. 在上面的示例中, array2 是一个包含字符串元素的数组,$array3 是一个包含整数、字符串和环境变量元素的数组。 可以使用方括号来访问数组元素。例如,$array1[0] 表示数组 array2[1] 表示数组 $arr...
(1)array() 创建数组 (2)in_array() 判断元素是否在数组中 (3)count() 返回数组中元素的数目 (4)array_merge() 将多个数组合并成一个数组 (5)array_diff...() 比较两个或两个以上数组的差异 (6)array_intersect() 获取两个或两个数组以上的交集 (7)array_keys() 获取数组的key列表 (8)array_val...
$StringArray="MYVAR1='String1'","MYVAR2='String2'"Invoke-Sqlcmd-Query"SELECT `$(MYVAR1) AS Var1, `$(MYVAR2) AS Var2"-Variable$StringArrayVar1 Var2 --- --- String1 String2 This command uses an array of character strings as input to the Variable parameter. The...
The output of dsc resource list is saved to the $resources variable as an array of PowerShell objects. When you first ran the dsc resource list command, the output in the terminal was a table view. By default, when DSC detects output redirection, it formats the output as JSON. Converting...
$PerfCounterArray=$PerfCounter.Split(",") 代码1.读取服务器列表和计数器列表 现在由于收集的计数器中部分计数器是关于SQL Server的,而部分服务器可能带有实例名称,而对于带有SQL Server实例名称的计数器需要把实例和及其名分开,然后把计数器名称中实例名部分进行替换,代码如下: ...
#创建连接对象 $SqlConn = New-Object System.Data.SqlClient.SqlConnection #使用账号连接MSSQL $SqlConn.ConnectionString = "Data Source=$Server;Initial Catalog=$Database;user id=$UserName;pwd=$Password" #或者以 windows 认证连接 MSSQL #$SqlConn.ConnectionString = "Data Source=$Server;Initial Catal...
...: Array) { var str:String ="sasas" for (cs in str) { println(cs) } } if-else...调监控子很语句: fun main(args: Array) { val a=2 val b=3 var max=0 if(a>b) max...=a else max=b println(max) val x=if(aelse b println(x) } fun main(args: Array...
Index was outside the bounds of the array IndexOf - Case insensitivity errors Initialize an empty array with properties; Initialize-Disk : The disk has already been initialized. Inovke-Sqlcmd queries very slow Insert a letter to a string. Insert File name into powershell command Insert line ...
If the user is in the array, I need you to delete it and if it's not there I'll add it. Is there a function that gets this?. Thanks for the ...Go back to previous page if same domain I need to create a button to go to the previous page if the last page visited was in...