ps命令和jobs命令有什么不一样？ - V2EX
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V2EX    Linux

ps命令和jobs命令有什么不一样？

  •   
  •   codeplay 2013-03-30 2:37:02 +08:00 4090 次点击
    这是一个创建于 4652 天前的主题，其中的信息可能已经有所发展或是发生改变。
    在看The Linux Command Line
    糊涂了
  • 命令
  • PS
  • Jobs
    5 条回复    1970-01-01 08:00:00 +08:00
    swulling
        1
    swulling  
       2013-03-30 23:08:16 +08:00
    $ which ps
    /bin/ps
    $ which jobs
    jobs: shell built-in command

    then
    man ps
    man jobs
    andy12530
        2
    andy12530  
       2013-03-31 01:46:05 +08:00 via iPhone
    楼上已经说很好了。看手册

    一个是查看进程的命令
    后一个是看后台正在跑的任务
    thelordsaves
        3
    thelordsaves  
       2013-04-08 20:50:16 +08:00
    man ps
    help jobs
    ivanlw
        4
    ivanlw  
       2013-04-13 11:12:04 +08:00
    @swulling
    我在linux下which jobs打印空，mac下which jobs打印/usr/bin/jobs

    借此帖顺便问下……top和ps为什么显示出来的进程会差那么多呢？（我知道top会实时显示）……
    swulling
        5
    swulling  
       2013-04-13 18:03:12 +08:00
    @ivanlw
    man jobs
    man ps
    man top

    阅读man手册，你想要的都在里面
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