在【】里都说明是可选的signal是说明发送给该进程的信号值，譬如退出、挂起学习命令，还是应该多看man的说man kill看看吧，非常详细
On Windows, where POSIX signals do not exist, the signal argument will be ignored, and the process will be killed forcefully and abruptly (similar to 'SIGKILL') As stated inthe documentationof Node.js, thesignalparameter of child processkillfunction is ignored. However, when we executespawn(pro...
Make 'kill' accept signal names (#11) … a7c1406 mgedmin closed this Apr 15, 2015 Contributor freddrake commented Apr 15, 2015 Gosh, you closed this before I could respond to your comments. Since you had to copy name2signal, you could have modified it to return the signal number ...
kill ends a process by sending it a signal. The default signal is SIGTERM. kill is a built-in shell command. In the tcsh shell, kill [-signal] %job|pid … sends the specified signal (or if none is given, the TERM (terminate) signal) to the specified jobs or processes. job can ...
kill [signal or option] PID(s) OR sudo kill [signal or option] PID(s) For akill commandaSignal Namecould be: Kill Command Signals Clearly from the behavior above: SIGTERMis the default and safest way to kill a process. SIGHUPis a less secure way of killing a process thanSIGTERM. ...
它的效果等同于在前台运行PID为123的进程时按下Ctrl+C键。但是,普通用户只能使用不带signal参数的kill命令或最多使用-9信号。 2、kill可以带有进程ID号作为参数。当用kill向这些进程发送信号时,必须是这些进程的主人。如果试图撤销一个没有权限撤销的进程或撤销一个不存在的进程,就会得到一个错误信息。
So when a French submarine (潜水艇) detected the device's homing signal five days later, the discovery marked a huge step toward determining the cause of a tragedy in which 152 passengers werekilled. 出自-2010年6月阅读原文 In other words, is it right for convicted murderers whokillwhen the...
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importosimportsignalos.kill(os.getpid(),signal.SIGKILL) The SIGKILL will terminate thePythonprocess immediately. Alternatively, we can graceful terminate a process by sending the SIGTERM signal, which is a gentle way to ask the process to terminate itself. In this way, the process can finish up...
但是,普通用户只能使用不带signal参数的kill命令或最多使用-9信号。 2、kill可以带有进程ID号作为参数。当用kill向这些进程发送信号时,必须是这些进程的主人。如果试图撤销一个没有权限撤销的进程或撤销一个不存在的进程,就会得到一个错误信息。 3、可以向多个进程发信号或终止它们。