linux 점검명령어 서버명 : hostname OS버전 : cat /etc/issue.net cat /etc/redhat-release kernel : uname -r cat /proc/version cpu : cat /proc/cpuinfo top memory : free -m top cat /proc/meminfo swap : free -m top cat /proc/swaps df -m (free size check) F/S : df -h log : /var/log/messages.* #tail messages.* Unix(유닉스) 점검명령어 서버명 : hostname OS버전체크 : uname -a showrev firmware : prtdiag -v #cd /usr/platform #cd `un..