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鸟哥书上:
-1:重新读取一次参数的配置文件 (类似 reload)
-1
这句话给我的感觉是把进程杀掉后重启进程,即 reload。而我查了下 man kill,-1 对应的 signal 是 SIGHUP,用个
find / -perm +7000 > /dev/null 2>&1 &
命令试验了下确实是杀进程,鸟哥说反了?
闭关修行中......
Re-read the configuration for daemons, and kill ordinary processes
The HUP signal is interceptable, you can do anything after intercepting it
Re-read the configuration for daemons, and kill ordinary processes
The HUP signal is interceptable, you can do anything after intercepting it