The exit command is used to end the command.com session that you're currently working in.
ExpandThe expand command is used to extract a single file or a group of files from a compressed file.
FasthelpThe fasthelp command provides more detailed information on any of the other MS-DOS commands.
The fastopen command is used to add a program's hard drive location to a special list stored in memory, potentially improving the program's launch time by removing the need for MS-DOS to locate the application on the drive.
FcThe fc command is used to compare two individual or sets of files and then show the differences between them.
FdiskThe fdisk command is used to create, manage, and delete hard drive partitions.
FindThe find command is used to search for a specified text string in one or more files.
ForThe for command is used to run a specified command for each file in a set of files. The for command is most often used within a batch or script file.
The format command is used to format a drive in the file system that you specify.
GotoThe goto command is used in a batch or script file to direct the command process to a labeled line in the script.