Variable substitution PowerShell has another option that is easier. You can specify your variables directly in the strings. PowerShell Copy $message = "Hello, $first $last." The type of quotes you use around the string makes a difference. A double quoted string allows the substituti...
ForEach 循环适用于集合。 使用以下语法:foreach ( <variable> in <collection> )PowerShell 复制 foreach ( $node in $data ) { "Item: [$node]" } ForEach 方法我很容易忘记这一点,但它很适合简单的操作。 PowerShell 允许你对集合调用 .ForEach()。PowerShell 复制 ...
Get-PSDrive [[-Name] <String[]>] [-Scope <String>] [-PSProvider <String[]>] [-V erbose] [-Debug] [-ErrorAction <ActionPreference>] [-ErrorVariable <String>] [- OutVariable <String>] [-OutBuffer <Int32>] 使用PSProvider 参数,可以仅显示受特定提供程序支持的 PowerShell 驱动器。 例如...
<String> -replace <regular-expression>, {<Script-block>} Within the script block, use the $_ automatic variable to access the input text being replaced and other useful information. This variable's class type is System.Text.RegularExpressions.Match. The following example replaces each sequ...
1#发送一个登陆请求,声明一个sessionVariable 参数为fb, 将结果保存在$R2#这个变量FB就是header.cookie等集合3PS C:\Users\rmiao>$R=curl http://www.facebook.com/login.php -SessionVariable fb4PS C:\Users\rmiao>$FB567Headers : {}8Cookies : System.Net.CookieContainer9UseDefaultCredentials :False...
[-OutFile <String> ] [-PassThru] [-Proxy <Uri> ] [-ProxyCredential <PSCredential> ] [-ProxyUseDefaultCredentials] [-SessionVariable <String> ] [-TimeoutSec <Int32> ] [-TransferEncoding <String> {chunked | compress | deflate | gzip | identity} ] [-UseBasicParsing] [-UseDefault...
powershell具有在硬盘中易绕过，内存中难查杀的特点。一般在后渗透中，攻击者可以在计算机上执行代码时，...
To convert the string ($b = "123") data type to an integer, we can use[int]as shown below. $b=$b-as[int]$b.GetType().Name In the code above, we start with the variable$b. The current value and data type of$bare unknown to us at this point, but we want to ensure it is...
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? True (ByValue) Accept wildcard characters? false -Name <String[]> Specifies the service names for the service to be started...
Use a quotation mark, like ' or ", to begin a string. 在此處的單引號字串中,變數會以常值方式解譯並完全重現。 例如:PowerShell 複製 @' The $profile variable contains the path of your PowerShell profile. '@ 此指令輸出為:Output 複製 ...