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  • [Linux] ps查看当前进程指定程序进程

    [root@localhost ~]# ps -le
    F S   UID   PID  PPID  C PRI  NI ADDR SZ WCHAN  TTY          TIME CMD
    ...
    4 S     0  1128  1038  2  80   0 -  3421 -      pts/1    00:05:22 python
    4 S     0  1129  1041  0  80   0 -  3011 -      pts/2    00:00:00 python
    0 S     0  1130  1044  2  80   0 - 31105 -      pts/3    00:05:18 python
    ...
    
    [root@localhost ~]# ps aux
    USER       PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND
    ...
    root      1128  2.4  1.0  13684  9664 pts/1    S+   02:58   5:22 python /home/pi/wireless-receiver/receiver/main.py
    root      1129  0.0  0.8  12044  7884 pts/2    S+   02:58   0:00 python /home/pi/wireless-receiver/broadcast_server/broadcast_server.py
    root      1130  2.4  1.5 124420 14824 pts/3    Sl+  02:58   5:18 python /home/pi/wireless-receiver/web_server/root.py
    
    [root@localhost /]# ps -ef
    UID        PID  PPID  C STIME TTY          TIME CMD
    root         1     0  0 18:28 ?        00:00:00 /usr/lib/systemd/systemd --switc
    root         2     0  0 18:28 ?        00:00:00 [kthreadd]
    root         3     2  0 18:28 ?        00:00:00 [ksoftirqd/0]
    root         4     2  0 18:28 ?        00:00:00 [kworker/0:0]
    root         5     2  0 18:28 ?        00:00:00 [kworker/0:0H]
    root         6     2  0 18:28 ?        00:00:00 [kworker/u2:0]
    root         7     2  0 18:28 ?        00:00:00 [migration/0]
    root         8     2  0 18:28 ?        00:00:00 [rcu_bh]
    root         9     2  0 18:28 ?        00:00:00 [rcu_sched]
    root        10     2  0 18:28 ?        00:00:00 [watchdog/0]
    root        12     2  0 18:28 ?        00:00:00 [kdevtmpfs]
    root        13     2  0 18:28 ?        00:00:00 [netns]
    root        14     2  0 18:28 ?        00:00:00 [khungtaskd]
    root        15     2  0 18:28 ?        00:00:00 [writeback]
    root        16     2  0 18:28 ?        00:00:00 [kintegrityd]
    root        17     2  0 18:28 ?        00:00:00 [bioset]
    root        18     2  0 18:28 ?        00:00:00 [kblockd]
    root        19     2  0 18:28 ?        00:00:00 [md]
    root        20     2  0 18:28 ?        00:00:00 [kworker/0:1]
    root        25     2  0 18:28 ?        00:00:00 [kswapd0]
    
    
    [root@localhost /]# ps -ef | grep python
    root       648     1  0 18:28 ?        00:00:00 /usr/bin/python -Es /usr/sbin/firewalld --nofork --nopid
    root       974     1  0 18:28 ?        00:00:00 /usr/bin/python -Es /usr/sbin/tuned -l -P
    root      1213  1197  0 18:38 pts/0    00:00:00 grep --color=auto python
    
    
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  • 原文地址:https://www.cnblogs.com/xianeri/p/13324282.html
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