Wow! amazing 
……
Do you want to create FTP user from linux command line SSH?
First you have to install FTP daemon like
vsftpd: http://www.cyberciti.biz/tips/linux-creating-ftp-account-with-vsftpds.html
proftpd: http://www.cyberciti.biz/tips/linux-installing-configuring-proftpd-ftp-server.html
Use below commands to create FTP user in Web accessible location
# useradd -c ‘FTP USER svnlabs’ -m svnlabs -d /var/www/html/svnlabs
# chmod -R 775 /var/www/html/svnlabs
