bash 找不到bash重启命令
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bash reboot command not found
提问by tech_human
I am trying to execute a script on server. When I do crontab -lI get @reboot cd my_project_path; ./start.shon terminal.
我正在尝试在服务器上执行脚本。当我这样做时，crontab -l我会@reboot cd my_project_path; ./start.sh进入终端。
However when I do @reboot cd my_project_path; ./start.shI get -bash: @reboot: command not found. How do I include reboot command in bash? Sorry if this is a very basic question, but I am not master in bash.
但是，当我这样做时，@reboot cd my_project_path; ./start.sh我得到-bash: @reboot: command not found. 如何在 bash 中包含重启命令？对不起，如果这是一个非常基本的问题，但我不是 bash 大师。
回答by Elliott Frisch
There isn't a command @reboot. I think you're looking for
没有命令@reboot。我想你正在寻找
shutdown -r now
or (possibly)
或（可能）
/sbin/reboot
which will reboot your machine. However, in crontaba @reboot is a scheduled time, so that's the command it would run when your system has just rebooted... so perhaps you really just wanted
这将重新启动您的机器。但是，在crontab@reboot 中是预定时间，因此这是系统刚刚重新启动时它会运行的命令......所以也许你真的只是想要
cd my_project_path; ./start.sh
回答by DimiDak
@rebootin crontab means "Do that / execute that on server boot"
crontab 中的@reboot表示“在服务器启动时执行此操作”
