Let me give you two examples showing how to use Else statements in PowerShell. Example 3: Checking if a variable is greater than a number In this example, we make several checks: The If statement checks whether the variable $number is greater than 10. If it is, the message “The number...
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Like many other languages, PowerShell has statements for conditionally executing code in your scripts.
对于代理“条件”参数参数，您需要构建一个splatting table：
When you're making multiple decisions based on a single variable, using multipleElseIfscript blocks rather than nesting multipleIfstatements is preferred. Next unit: Review and use the Switch construct in Windows PowerShell scripts PreviousNext ...
I've dropped an example below that adds some better exception handling to the process since PowerShell has a default disposition for throwing an exception yet continuing to execute any following statements, which can yield unexpected/undesirable outcomes, and that's something you want ...
This is similar to the-d $filepathoperator for IF statements in Bash.Trueis returned if$filepathexists, otherwiseFalseis returned. For More Information And for more information onTest-Pathsee theTest-Pathhelp page. Summary So as you saw,Test-Pathtests the existence of a path and returns a...
Powershell - 嵌套 If Else 声明 Created: November-02, 2018 嵌套的if-else语句总是合法的,这意味着你可以在另一个 if 或 elseif 语句中使用一个 if 或 elseif 语句。 句法 嵌套if ... else的语法如下 - if(Boolean_expression 1) {// Executes when the Boolean expression 1 is trueif(Boolean_...
PowerShell中的任何非空字符串都被认为是truthy，这意味着您的if和elseif条件始终都是all true。您可以...
BUG: For PowerShell it should use "elseif" (1 word), not "else if". Code:[Select] function Case_ElseIfChain_Before() { if ($True) { # Add "}" here } else { } } function Case_ElseIfChain_After() { if ($True) {