Linux Commands

Linux Commands


!stty erase ^?

ORACLE_SID=`ps -ef | grep asm_smon | grep -v 'grep' | grep -v 'sed' | awk '{printf $8}' | awk 'BEGIN{FS="_"} {printf $3}'`

date

env

uptime

who -b

last | grep -i boot

ps -ef | grep pmon

ps -ef | grep tns

ps -ef | grep d.bin

df -h or df -g

uname

/etc/oratab or /etc/var/oracle/oratab

df -kh or df -kh . or df -kh /mountpoint/

du -sh * or du -sh .

du -sg *

ls -ltrh <filename> | sort -n

ls -ld

tellme system

lsof /mountpoint/

find /home -name oraInventory -print

find . -name "*.gz" -depth -mtime +60 -exec rm {} \;

nslookup

tnsping

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