shell脚本中执行定时的基本工具是sleep命令,该命令将使运行中的shell在指定的一段时间内暂停执行。
The basic tool for timing things in a shell script is the sleep command, which causes the running shell to stop execution for a specified time.
shell脚本中执行定时的基本工具是sleep命令,该命令将使运行中的shell在指定的一段时间内暂停执行。
The basic tool for timing things in a shell script is the sleep command, which causes the running shell to stop execution for a specified time.
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