Suppose we have an array with 100 items in it, and we need to echo back the value of items 37-79. If we want to, we can list each of those index numbers. Or, we can use the numeric range operator instead: 复制 $
reg delete "HKLM\SOFTWARE\Policies\Microsoft\Windows\WinRM" /f 2>&1 >$null #stop-service mpssvc 2>&1 > $null winrm quickconfig -q 2>&1 > $null winrm quickconfig -q -force 2>&1 > $null restart-service winrm 2>&1 > $null #Set-Item WSMan:localhost\client\trustedhosts -value *...
/// </summary> /// <remarks> /// The patterns will be compiled into an array of wildcard /// patterns for a simple match (literal string matching), /// or the patterns will be converted into an array of compiled /// regular expressions. /// </remarks> /// <value>Array ...
Add "Full Control" to a Folder Add a carriage return in a .csv file Add a Property to an Array that Adds a Range of IPs Add a URL rewrite condition on IIS using Powershell Add Array Items to Listbox Add blank column to csv with no header? Add column to text file Add columns to...
For example, to create a single item array named $B containing the single value of 7, type:PowerShell Copy $B = ,7 You can also create and initialize an array using the range operator (..). The following example creates an array containing the values 5 through 8.PowerShell Copy ...
functionAdd-Numbers([int]$One, [int]$Two) {$One+$Two} While the first method is preferred, there's no difference between these two methods. 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 va...
Special operators have specific use-cases that don't fit into any other operator group. For example, special operators allow you to run commands, change a value's data type, or retrieve elements from an array. Grouping operator( ) As in other languages,(...)serves to override operator prec...
This command returns False, because – in a case-sensitive comparison – the value Green is not the same as the value green. Like, Do We Have Any of These or Not? Here’s another nifty trick for quickly checking to see if any values exist in an array. Suppose we add the color black...
If you do not specify a value for this parameter, the cmdlet sets the value to DataRows. Type:OutputType Aliases:As Accepted values:DataSet, DataTables, DataRows Position:Named Default value:None Required:False Accept pipeline input:False ...
相反,使用Set-Content,Add-Content和Out-File这几条命令,而不使用重定向,可以有效地规避前面的风险。这三条命令都支持-encoding参数,你可以用它来选择字符集。 创建新驱动器 你可能会惊讶,PowerShell允许你创建新的驱动器。并且不会限制你只创建基于网络的驱动器。你还可以使用驱动器作为你的文件系统中重要目录,...