Few Basic Linux Commands 2 - Linux

Few Basic Linux Commands:

Here I'm giving few Linux commands, which will be useful to those who are newly started working on Linux.

1. To check if SW raid is configured on server or not:

#mdadm --examine --scan  

or 

#cat /proc/mdstat

2. To check if HW raid is configured on server or not

#lspci -vv | grep -i raid; 

OR

# cat /proc/driver/cciss/cciss[0-1]

3. To get FQDN of server:

#cat /etc/hosts 

or 

# cat /etc/resolv.conf


4. To change keyboard language in console

#loadkeys us --> In french keyboard key q comes at the place of key a 


5. Command to check TEM relay service

#service besrelay status

Thanks...

Kiran Jadhav

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