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  • 如何终止terminal后台进程

    https://unix.stackexchange.com/questions/104821/how-to-terminate-a-background-process

    There are many ways to go about this.

    Method #1 - ps

    You can use the ps command to find the process ID for this process and then use the PID to kill the process.

    Example

    $ ps -eaf | grep [w]get 
    saml      1713  1709  0 Dec10 pts/0    00:00:00 wget ...
    
    $ kill 1713
    

    Method #2 - pgrep

    You can also find the process ID using pgrep.

    Example

    $ pgrep wget
    1234
    
    $ kill 1234
    

    Method #3 - pkill

    If you're sure it's the only wget you've run you can use the command pkill to kill the job by name.

    Example

    $ pkill wget
    

    Method #4 - jobs

    If you're in the same shell from where you ran the job that's now backgrounded. You can check if it's running still using the jobs command, and also kill it by its job number.

    Example

    My fake job, sleep.

    $ sleep 100 &
    [1] 4542
    

    Find it's job number. NOTE: the number 4542 is the process ID.

    $ jobs
    [1]+  Running                 sleep 100 &
    
    $ kill %1
    [1]+  Terminated              sleep 100
    

    Method #5 - fg

    You can bring a backgrounded job back to the foreground using the fg command.

    Example

    Fake job, sleep.

    $ sleep 100 &
    [1] 4650
    

    Get the job's number.

    $ jobs
    [1]+  Running                 sleep 100 &
    

    Bring job #1 back to the foreground, and then use Ctrl+C.

    $ fg 1
    sleep 100
    ^C
    $
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  • 原文地址:https://www.cnblogs.com/dxs959229640/p/9674239.html
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