I have one huge 1.2GB file on server

I want to split it into 100MB pieces and i want people to download those 100MB files and rejoin the files using HJSPLIT

SO
what is the command for splitting big files ? and the splitted file should have extension 001 , 002 , 003 which are joinable by HJSPLIT ;)

HJSPLIT

Sounds like you answered your own question. If you want to use HJSplit then use HJSplit.

In linux you can use programm 'split'

split FILE -C 100000000 -a 3 -d

Works great
FIle are split like x000 x001
and we can rename them to anyname.001 anyname.002
then people can download those files and can join files using HJSPLIT

Thanks for helping

Anyway to split in RAR format ?
I have installed winrar command line but cant find the exact command function to split files.

rar --help
I'm not familiar with the cmdline linux based rar cmds, but I know you can.

HJSPLIT will help you for this.You can get manuel from the linux itself about the cmmand HJSPLIT

Hmm

HJSPLIT command line tool Im unable to install on my VPS

SO asking other methods

you can also use p7zip in linux , you can find it in sourceforge and there are some binaries also for download.