请问:如何查看 ssh 远程主机上某特定进程的执行情况? - V2EX
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troyl

请问:如何查看 ssh 远程主机上某特定进程的执行情况?

  •  
  •   troyl Apr 21, 2013 5150 views
    This topic created in 4757 days ago, the information mentioned may be changed or developed.
    我在电脑上用 aria2c 下载一个文件:



    但是现在出门在外,用 iOS 上的 Prompt 登录到电脑上,用 ps 命令可以看见 aria2c 的进程:



    用 -ef 参数可以看到一些更详细的信息,但是要怎样才可以查看下载到百分之几了呢?

    先行谢过。
    14 replies    1970-01-01 08:00:00 +08:00
    chemhack
        1
    chemhack  
       Apr 21, 2013
    用screen
    jianqun
        2
    jianqun  
       Apr 21, 2013
    下载的时候用上 tmux 或者 nohup。
    Jat001
        3
    Jat001  
       Apr 21, 2013
    nohup aria2c > /var/log/aria2c.log 2>&1 &
    aria2c -l=/var/log/aria2c.log
    Livid
        4
    Livid  
    MOD
    PRO
       Apr 21, 2013
    cassyfar
        5
    cassyfar  
       Apr 21, 2013
    screen
    troyl
        6
    troyl  
    OP
       Apr 21, 2013
    @chemhack
    @jianqun
    @Jat001
    多谢!使用 nohup 命令会自动将进度存入一个 nohup.out 文件。
    又长知识了~
    troyl
        7
    troyl  
    OP
       Apr 21, 2013
    @Livid 总是知道一些不为人知的好东西哇~
    troyl
        8
    troyl  
    OP
       Apr 21, 2013
    @cassyfar screen 命令在在这上面的应用,可以具体讲讲吗?
    lowstz
        9
    lowstz  
       Apr 21, 2013   1
    @troyl 运行screen, 然后运行aria2c,然后按Ctrla d,
    下次再去查看可以screen -r
    如果有多个screen实例,可以screen -r xxxx
    详细用法你可以man screen
    binux
        10
    binux  
       Apr 21, 2013   1
    aria2开RPC,远程用web界面查看进度
    chuangbo
        11
    chuangbo  
       Apr 21, 2013
    楼上说的对,@binux 有个很棒的 aria2 管理页面 http://app.imchao.net/yaaw/
    chuangbo
        12
    chuangbo  
       Apr 21, 2013
    这才是 yaaw 的真身 https://github.com/binux/yaaw
    troyl
        13
    troyl  
    OP
       Apr 22, 2013
    @binux
    @chuangbo
    多谢,看起来好棒!
    TankyWoo
        14
    TankyWoo  
       Apr 23, 2013
    会话管理软件:screen|tmux|byobu,自己选一个合适的吧,感觉比nohup方便些
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