| expr | Prints the value of an expression to standard output |
| false | Returns an exit code of FALSE (1) |
| fbset | Shows and modifies frame buffer settings |
| fdflush | Forces floppy disk drive to detect disk change |
| fdformat | Low-level-formats a floppy disk |
| fdisk | Changes partition table |
| find | Searches for files in a directory hierarchy |
| fold | Wraps input lines in each file |
| free | Displays the amount of free and used system memory |
| freeramdisk | Frees all memory used by the specified ramdisk |
| fsckminix | Performs a consistency check for MINIX file systems |
| ftpget | Retrieves a remote file via FTP |
| ftpput | Stores a local file on a remote machine via FTP |
| getopt | Parses command options |
| getty | Opens a tty, prompts for a login name, and then invokes /bin/login |
| grep | Searches for PATTERN in each file or standard input |
| gunzip | Uncompresses file (or standard input) |
| gzip | Compresses file(s) with maximum compression |
| halt | Halts the system |
| hdparm | Gets/sets hard disk parameters |
| head | Prints first 10 lines of each file to standard output |
| hexdump | Dumps files in user-specified binary, octal, hex, character, or decimal format |
| hostid | Prints a unique 32-bit identifier for the machine |
| hostname | Gets or sets the hostname |
| httpd |
