Archive for the ‘ Server ’ Category

ps command

CPU Top

ps -eo  user,pid,ppid,pcpu,pmem,args –sort -pcpu | head -n 4

 

Mem Top

ps -eo  user,pid,ppid,pcpu,pmem,args –sort -rss | head -n 4

Sed 와 Awk 에 대한 간단한 입문서

http://wiki.kldp.org/HOWTO/html/Adv-Bash-Scr-HOWTO/sedawk.html

HowTo: Ubuntu Linux Install Kernel Source Code And Headers

$ sudo apt-get update
$ sudp apt-get install linux-source