if($value-is[string] ) {# do something} 如果您正在處理類別或接受管線上的各種物件,您可以使用這。 您可以將服務或服務名稱作為輸入。 然後檢查您是否有服務,如果您只有名稱,則取得該服務。 PowerShell if($Service-isnot[System.ServiceProcess.ServiceController] ) {$Service=Get-Service-Name$Service} ...
if语句 下面是if语句的基本示例: PowerShell $condition=$trueif($condition) {Write-Output"The condition was true"} if语句执行的第一步是计算括号中的表达式。 如果计算结果为$true,则执行大括号中的scriptblock。 如果值为$false,则会跳过该脚本块。
This is an experiment we are trying in our repositories, to see if it helps move discussions out of issues so that issues remain actionable by the team or members of the community. There should be no expectation that PowerShell team members are regular participants in these discussions. Individ...
.10 foreach ($n in $arr) { if($n -gt 5) { $n } } PowerShell循环结构【while语句】 代码语言:javascript 代码运行次数:0 运行 AI代码解释 $num = 15 while($num -gt 15) { $num $num=$num-1 } dowhile 至少运行一次 代码语言:javascript 代码运行次数:0 运行 AI代码解释 do { $num $...
Check if file created today and not 0 KB Check if HyperThreading is enabled Check if IIS running on a remote server check if object is $null Check if OS is 32bit or 64bit check If Process Is Running in another computer Check if SMB1 is enabled on the AD servers Check if string cont...
if ( $value -is [string] ) { # do something } これは、複数のクラスを使用している場合や、パイプライン上でさまざまなオブジェクトを受け入れている場合に使用できます。 入力として、サービスまたはサービス名のいずれかを使用できます。 次に、サービスがあるかどうかを調べて、...
.10 foreach ($n in $arr) { if($n -gt 5) { $n } } PowerShell循环结构【while语句】 代码语言:javascript 代码运行次数:0 运行 AI代码解释 $num = 15 while($num -gt 15) { $num $num=$num-1 } dowhile 至少运行一次 代码语言:javascript 代码运行次数:0 运行 AI代码解释 do { $num $...
In addition, these cmdlets can be easily included in other applications without the Windows PowerShell runtime.If your plan is to create a cmdlet that will always be part of the Windows PowerShell environment, you should use PSCmdlet as your base class. However, if you think that your code...
PS>if(36>42) {"true"}else{"false"} false 但是,检查本地文件系统可以看到写入了名为42的文件,其内容为36。 PowerShell PS> dir Mode LastWriteTime Length Name --- --- --- --- ---1/02/2010:10am342PS> cat4236 尝试使用反向比较<(小于)会产生...
A connection is held from the moment a request is received until a response is sent in its entirety to the requestor. If users attempt to make more concurrent requests than their policy allows, the new connection attempt fails. However, the existing connections remain valid. The EasMax...