When a command or the bash shell itself initiates (or spawns) a new shell sub-process to perform a task, it is known as forking.

命令或bashshell本身可能启动(或生成)新的shell子进程以执行某一任务，这称为forking。

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When a command or the bash shell itself initiates (or spawns) a new shell sub-process to perform a task, it is known as forking.

命令或bashshell本身可能启动(或生成)新的shell子进程以执行某一任务，这称为forking。

youdao