Linux操作系统操作系统下杀死进程命令1.杀作用：根据进程号杀死进程用法：杀死[信号代码]进程身份证明举例：[root @ localhost ~]# PS auxf | grep httpd root 4939 0.0 0.0 5160 708 pts/3s 13:10 0:00 \ _ grep httpd root 4830 0.1 1.3 24232 10272？ss 13:02 0:00/usr/sbin/httpd Apache 4833 0.0 0.6 24364 4932？s 13:02 0:00 \ _/usr/sbin/httpd Apache 4834 0.0 0.6 24364 4928？s 13:02 0:00 \ _/usr/sbin/httpd Apache 4835 0.0 0.6 24364 4928？s 13:02 0:00 \ _/usr/sbin/httpd Apache 4836 0.0 0.6 24364 4928？s 13:02 0:00 \ _/usr/sbin/httpd Apache 4840 0.0 0.6 24364 4928？S 13:02 0:00 \_ /usr/sbin/httpd注意：kill -9来强制终止退出举例[root @ localhost ~]# PS aux | grep gaim Bei nan 5031 9.0 2.3 104996 17484？根5036 0.0 0.0 5160 724分/3或者[root @ localhost ~]# pgrep-l gaim 5031 gaim 5031 gaim[root @ localhost ~]# kill-9 5031特殊用法：终止停止[pid]发送信号停止(17,19,23)停止一个进程，
