linux查找进程 杀死进程

今天在工作的时候遇到一个问题，就是我启动一个项目（script/server）后，这个进程坏死了

等你强制关了重新启动后报错，说那个地址还在被使用中……

今天引进的命令是ps

$ ps -A
  PID TTY          TIME CMD
    1 ?        00:00:01 init
    2 ?        00:00:00 kthreadd
    3 ?        00:00:00 migration/0
    4 ?        00:00:00 ksoftirqd/0
    5 ?        00:00:00 watchdog/0
    6 ?        00:00:00 migration/1
    7 ?        00:00:00 ksoftirqd/1
    8 ?        00:00:00 watchdog/1
    9 ?        00:00:00 events/0
   10 ?        00:00:00 events/1
   11 ?        00:00:00 khelper
   46 ?        00:00:00 kblockd/0
   47 ?        00:00:00 kblockd/1
   50 ?        00:00:00 kacpid
   51 ?        00:00:00 kacpi_notify
  141 ?        00:00:00 kseriod
  183 ?        00:00:00 pdflush
  184 ?        00:00:00 pdflush
  185 ?        00:00:00 kswapd0
  226 ?        00:00:00 aio/0
  227 ?        00:00:00 aio/1
 1514 ?        00:00:00 ksuspend_usbd
 1518 ?        00:00:00 khubd
 1553 ?        00:00:00 khpsbpkt
 1628 ?        00:00:00 ata/0
 1630 ?        00:00:00 ata/1
 1632 ?        00:00:00 ata_aux
 2331 ?        00:00:00 knodemgrd_0
 2349 ?        00:00:00 scsi_eh_0
 2350 ?        00:00:01 scsi_eh_1
 2638 ?        00:00:17 mount.ntfs
 2673 ?        00:00:01 loop0
 2676 ?        00:00:00 kjournald
 2881 ?        00:00:00 udevd
 3213 ?        00:00:00 kpsmoused
 3364 ?        00:00:00 kmmcd
 3931 ?        00:00:52 b43
 4305 ?        00:00:00 ipolldevd
 4919 tty4     00:00:00 getty
 4920 tty5     00:00:00 getty
 4922 tty2     00:00:00 getty
 4924 tty3     00:00:00 getty
 4926 tty6     00:00:00 getty
 5111 ?        00:00:00 acpid
 5154 ?        00:00:00 kondemand/0
 5155 ?        00:00:00 kondemand/1
 5229 ?        00:00:00 syslogd
 5282 ?        00:00:00 dd
 5284 ?        00:00:00 klogd
 5306 ?        00:00:11 dbus-daemon
 5322 ?        00:00:00 system-tools-ba
 5344 ?        00:00:00 sshd
 5365 ?        00:00:00 avahi-daemon
 5366 ?        00:00:00 avahi-daemon
 5381 ?        00:00:00 slapd
 5424 ?        00:00:00 cupsd
 5474 ?        00:00:00 mysqld_safe
 5641 ?        00:00:02 mysqld
 5734 ?        00:00:24 wicd
 5775 ?        00:00:00 dhcdbd
 5794 ?        00:00:00 hald
 5801 ?        00:00:00 console-kit-dae
 5802 ?        00:00:00 hald-runner
 5877 ?        00:00:00 hald-addon-inpu
 5898 ?        00:00:00 hald-addon-cpuf
 5899 ?        00:00:00 hald-addon-acpi
 5910 ?        00:00:02 wicd-monitor
 5915 ?        00:00:01 hald-addon-stor
 5935 ?        00:00:00 hcid
 5942 ?        00:00:00 btaddconn
 5943 ?        00:00:00 btdelconn
 5956 ?        00:00:00 bluetoothd-serv
 5959 ?        00:00:00 krfcommd
 5965 ?        00:00:00 bluetoothd-serv
 5985 ?        00:00:00 gdm
 6005 ?        00:00:00 gdm
 6014 tty7     00:06:38 Xorg
 6025 ?        00:00:00 atd
 6039 ?        00:00:00 cron
 6184 tty1     00:00:00 getty
 6270 ?        00:00:01 gconfd-2
 6277 ?        00:00:00 gnome-keyring-d
 6278 ?        00:00:00 x-session-manag
 6297 ?        00:00:01 scim-launcher
 6301 ?        00:00:00 scim-helper-man
 6302 ?        00:00:06 scim-panel-gtk
 6304 ?        00:00:00 scim-launcher
 6345 ?        00:00:00 seahorse-agent <defunct>
 6349 ?        00:00:00 dbus-daemon
 6350 ?        00:00:02 gnome-settings-
 6354 ?        00:00:12 pulseaudio
 6357 ?        00:00:00 gconf-helper
 6370 ?        00:00:06 gnome-screensav
 6371 ?        00:00:00 compiz
 6372 ?        00:00:19 gnome-panel
 6374 ?        00:00:31 nautilus
 6380 ?        00:00:00 bonobo-activati
 6408 ?        00:00:00 gvfsd
 6423 ?        00:00:00 gvfs-fuse-daemo
 6449 ?        00:00:21 compiz.real
 6450 ?        00:00:00 bluetooth-apple
 6453 ?        00:00:00 update-notifier
 6455 ?        00:00:01 pidgin
 6460 ?        00:00:00 tracker-applet
 6463 ?        00:00:00 evolution-alarm
 6466 ?        00:00:00 trackerd
 6468 ?        00:00:16 wicd-client
 6471 ?        00:00:00 python
 6473 ?        00:00:03 wicd-client
 6475 ?        00:00:00 gnome-volume-ma
 6476 ?        00:00:00 gnome-power-man
 6508 ?        00:00:00 gvfsd-burn
 6522 ?        00:00:00 evolution-excha
 6526 ?        00:00:00 evolution-data-
 6543 ?        00:00:00 gvfsd-trash
 6575 ?        00:00:00 trashapplet
 6590 ?        00:00:00 sh
 6591 ?        00:00:00 compiz-decorato
 6593 ?        00:00:06 gtk-window-deco
 6616 ?        00:00:00 mixer_applet2
 6618 ?        00:00:00 fast-user-switc
 6874 ?        00:00:00 notification-da
 7265 ?        00:00:00 qq
 7266 ?        00:01:11 qq
 7292 ?        00:00:00 dhclient
 9200 ?        00:05:31 firefox
10693 ?        00:00:00 gnome-vfs-daemo
12592 ?        00:00:04 soffice.bin
12768 ?        00:00:05 smplayer
12774 ?        00:00:12 mplayer
13812 ?        00:00:00 mount.ntfs-3g
14305 ?        00:00:02 smplayer
14627 ?        00:00:00 sh
14628 ?        00:00:01 gnome-terminal
14632 ?        00:00:00 gnome-pty-helpe
14633 pts/0    00:00:00 bash
14700 pts/1    00:00:00 bash
14960 pts/1    00:00:01 ruby
15332 pts/0    00:00:00 ps

 现在这个坏死的进程是关键字ruby

 pgrep ruby
14960

  显示14960是那个坏死进程的pid、

 

kill -9 14960

 就杀死可这个进程

 

二、查看CPU是多少位的（这个是查看操作系统是多少位，并不是查看cpu支持多少位 ）

getconf LONG_BIT
32