Originally Posted by vijaybhandari
Can we configure an FTP server where user can UPLOAD and ACCESS the files but not able to delete it
You don't provide any details, such as which FTP package you're using, on what version/distro of Linux, but the short answer is yes. There are options you can set in vsftpd that will only permit a user to run certain commands. Read the man page on vsftpd.conf, and pay attention to the 'cmds_allowed' flag.