THINGS TO BE CHECKED BEFORE INSTALLING MYSQL ON LINUX

1)check the operating system whether it is 32bit or 64bit.

USING: $ uname -a
            
             if i386,i686 - 32bit
             if x86_64 - 64bit 

2)check the disk space.

USING:$ df -h

3)check the RAM.

USING : $ free -m

4)check any other application is running or not.

USING : $ top

5)check which operating system is that.

USING : $ cat /etc/issue

6)check how many cores in CPU.

USING : $ cat /proc/cpuinfo |grep processor|wc -l