ps -eo pid,ppid,user,group,pcpu,pmem,comm,stat,state,time,lstart,ni,tty,vsize,sz | sort -r -k 5

comm = command = args = cmd
pcpu = cpu utilization of the process in "##.#" format
time = cumulative CPU time
pmem = ratio of the process’s resident set size  to the physical memory on the machine, expressed as a percentage
lstart = time the command started
ni = nice value. This ranges from 19 (nicest) to -20 (not nice to others)
tty = tt = tname = controlling tty (terminal).
vsize = vsz = virtual memory size of the process in KiB
sz = size in physical pages of the core image of the process

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500 - 內部伺服器錯誤。
您要尋找的資源有問題而無法顯示。

http://puush.me/

使用過程

1。註冊一個帳號

2。安裝它的工具程式 (登入帳號)

3。用它的快捷鍵 (可自訂)，抓取圖片

4。四種抓圖方式

   a。目前的視窗

   b。全螢幕

   c。抓某個區塊

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Just move your mouse from one screen to another

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就是它  http://michael.peopleofhonoronly.com/vim/ 

消息來源: http://linuxtoy.org/archives/vim-cheat-sheet-2.html 

nbench

1。也是linux 平台下測試效能的工具
2。好像比較針對 CPU 作測試
3。官網在 http://www.tux.org/~mayer/linux/bmark.html

怎麼操作

1。在官網下載 nbench-byte-2.2.3.tar.gz
2。解開
3。執行 make 後，就會產生 nbench
4。就可執行 ./nbench 進行測試

測試硬體規格

。Intel(R) Pentium(R) CPU G6950 2.80GHz
。RAM: 2G

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