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25 lines
466 B
Go
25 lines
466 B
Go
// Use `os.Exit` to immediately exit with a given
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// status.
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package main
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import (
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"fmt"
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"os"
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)
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func main() {
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// `defer`s will _not_ be run when using `os.Exit`, so
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// this `fmt.Println` will never be called.
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defer fmt.Println("!")
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// Exit with status 3.
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os.Exit(3)
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}
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// Note that unlike e.g. C, Go does not use an integer
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// return value from `main` to indicate exit status. If
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// you'd like to exit with a non-zero status you should
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// use `os.Exit`.
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