Conditional branch

if

单分支

输入：

let age: num = 10

if $age > 18 {
    echo "you are an adult"
}

输出：

Dim age
age = 10

If age > 18 Then
    MsgBox "you are an adult"
End If

多分支

输入：

$score := 60

if $score > 90 {
  echo "Grade: excellent"
} else if $score > 75 {
  echo "Grade: good"
} else if $score > 60 {
  echo "Grade: Pass"
} else {
  echo "Grade: fail"
}

输出：

score = 60

If score > 90 Then
    WScript.Echo "Grade: excellent"
ElseIf score > 75 Then
    WScript.Echo "Grade: good"
ElseIf score > 60 Then
    WScript.Echo "Grade: Pass"
Else
    WScript.Echo "Grade: fail"
End If

命令

if ! cmd {
    echo "cmd not found"
}

if $(cmd) == "0" {
    echo "successfully to execute"
}

原生集成

match