#Bash 的 false 命令

break [N]

功能

跳出循环。

类型

Bash 内置命令。

参数

• N - 跳出 N 层循环；默认为 1

#示例

while [ true ]; do
    while [ true ]; do
        while [ true ]; do
            echo Hello in Loop
            break 3                 # 跳出 3 层循环
        done
    done
done

echo Hello in END
运行代码
>>> Establishing WebAssembly Runtime. 
>>> Standby. 
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#相关命令

#推荐阅读

• break(1p) — Linux manual page

#手册

显示
break: break [n]
    Exit for, while, or until loops.

    Exit a FOR, WHILE or UNTIL loop.  If N is specified, break N enclosing
    loops.

    Exit Status:
    The exit status is 0 unless N is not greater than or equal to 1.