How to split 10GB file into small Sizes

Hi Team

I have one 10 Gb log file
I want to split it into say 10 of 1-1Gb file
pls share ur experiences how to do this?

Thanks in advance,

man split

supose this is my file

abc.log 10GB

i want this to be
abc1.log 1gb
abc.log 1gb
------ and so one

Please share the command

have you ever tried to read the man page? the actual command is not that hard to figure out! please give it a try!