Linux下怎么正确查杀stopped进程

在Linux系统下面，top命令可以查看查看stopped进程。但是不能查看stopped进程的详细信息。

ps -e j | grep T

stopped进程的STAT状态为T，一般而言,进程有下面这些状态码：

D    uninterruptible sleep (usually IO)I    Idle kernel threadR    running or runnable (on run queue)S    interruptible sleep (waiting for an event to complete)T    stopped by job control signalt    stopped by debugger during the tracingW    paging (not valid since the 2.6.xx kernel)X    dead (should never be seen)Z    defunct ("zombie") process, terminated but not reaped by    its parentfor BSD formats and when the stat keyword is used, additionalrs may be displayed:for real-time and custom    IO)s    is a session leaderl    is multi-threaded (using CLONE_THREAD, like NPTL    pthreads do)+    is in the foreground process group

一般较常见的是5种状态码：

 D 不可中断 uninterruptible sleep (usually IO)       R 运行 runnable (on run queue) S 中断 sleeping T 停止 traced or stopped Z 僵死 a defunct ("zombie") process

所以，可以用下面命令ps -A -ostat,ppid,pid,cmd | grep -e ‘^[T]‘ 查看stopped的进程信息，进而使用kill命令将进程完全杀死。如下所示：

#  ps -A -ostat,ppid,pid,cmd | grep -e '^[T]'T     6777  8635 more alert_pps.logT     6777  9654 tail -60f alert_pps.logT     6777 10724 top# kill -9 8635#  ps -A -ostat,ppid,pid,cmd | grep -e '^[T]'T     6777  9654 tail -60f alert_pps.logT     6777 10724 top# kill -9 9654# kill -9 10724