mount
Unix-like operating system command
In computing, mount is a command in various operating systems. Before a user can access a file on a Unix-like machine, the file system on the device which contains the file needs to be mounted with the mount command. Frequently mount is used for... Wikipedia
Example: mount -t cd9660 -r /dev/cd0a /mnt/cdrom
Syntax: mount -a -fFnrsvw -t fstype -O optlist
Function: Mount a filesystem
Developer(s): AT&T Bell Laboratories
Original author(s): Ken Thompson, Dennis Ritchie