Function inmod{Clear-Host $modulesArray=@("Convert","Get-UserProfile","Get-WindowsVersion","PoshInternals","PSConsoleTheme","PSSpeedTest","UpdateOS","WindowsPSModulePath","WindowsConsoleFonts","xFailOverCluster"
A positive result will be returned /// if any of the patterns are found in the objects. /// /// <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 a...
如果<condition>運算式為 False,就會執行<if-false>運算式 例如: PowerShell $message= (Test-Path$path) ?"Path exists":"Path not found" 在此範例中,如果路徑存在,就會顯示Path exists。 如果路徑不存在,則會顯示找不到路徑。 如需詳細資訊,請參閱關於 If。
基于语言的类型转换:当目标类型为void,Boolean,String,Array,Hashtable,PSReference(i.e.: [ref]),XmlDocument,Delegate和Enum时,基于语言的类型转换(.NET提供的)开始工作。 Parse 转换:如果目标类型包含了
For example, -1 refers to the last element of the array. To display the last three elements of the array, in index ascending order, type:PowerShell Copy $a = 0 .. 9 $a[-3..-1] Output Copy 7 8 9 If you type negative indexes in descending order, your output changes.Power...
if ($files -is [array]) { # 此种情况下,列出你想打开的文件: Write-Host -foregroundColor "Red" -backgroundColor "White" ` "你想打开这些文件吗?" foreach ($file in $files) { "- " + $file.Path } # 然后确认这些文件是否为用户想打开的: $yes = ([System.Management.Automation.Host.Ch...
When you use positional parameters, type one or more values after the function name. Positional parameter values are assigned to the$argsarray variable. The value that follows the function name is assigned to the first position in the$argsarray,$args[0]. ...
Select-ObjectSelects specified properties of an object or set of objects. It can also select unique objects from an array of objects, or it can select a specified number of objects from the beginning or end of an array of objects.
Applying Multiple conditions for each row in CSV file Approve Updates By Computer Groupt Are there commands to use instead of using certtmpl.msc? Argument was specified as a script block, and no input exists array and array list with custom object Array Contains String not comparing. Array Cou...
You can also query for rules using the wildcard character. The following example returns an array of firewall rules associated with a particular program. The elements of the array can be modified in subsequent Set-NetFirewallRule cmdlets. ...