Table R.2 summarizes the CodeView Command-window commands. The next section describes each command in detail.
Table R.2 CodeView Command Summary
| Command | Name | Description |
| A | Assemble | Inserts assembly-language instructions |
| BC | Breakpoint Clear | Clears one or more breakpoints |
| BD | Breakpoint Disable | Disables one or more breakpoints |
| BE | Breakpoint Enable | Enables one or more breakpoints |
| BL | Breakpoint List | Lists all breakpoints |
| BP | Breakpoint Set | Sets a breakpoint |
| E | Animate | Executes the program in slow motion |
| G | Go | Executes the program |
| H | Help | Provides Help information |
| I | Port Input | Reads a byte from a hardware port |
| K | Stack Trace | Displays active routines K command |
| L | Restart | Restarts the program |
| MC | Memory Compare | Compares two blocks of memory byte by byte |
| MD | Memory Dump | Displays sections of memory in the Command window in various formats |
| ME | Memory Enter | Modifies memory |
| MF | Memory Fill | Fills a block of memory |
| MM | Memory Move | Copies one block of memory to another |
| MS | Memory Search | Scans memory for specified byte values |
| N | Radix | Changes current radix for entering arguments and displaying values |
| O | Options | Views or sets options |
| O | Port Output | Outputs a byte to a hardware port |
| P | Program Step | Executes the current line and steps over functions |
| Q | Quit | Terminates CodeView |
| R | Register | Displays the values of registers and flags and optionally changes them |
| T | Trace | Executes the current line and traces into functions |
| T | Trace Speed | Specifies speed for the Animate command |
| U | Unassemble | Displays assembly-language instructions |
| USE | Use Language | Specifies the active expression evaluator |
| VM | View Memory | Displays sections of memory in a Memory window in various formats |
| VS | View Source | Displays source code in varying formats in a Source window |
| W? | Add Watch | Sets an expression to be watched |
| WC | Delete Watch | Deletes one or more watch expressions |
| WDG | Windows Display Global Heap | Displays memory objects in the global heap |
| WDL | Windows Display Local Heap | Displays memory objects in the local heap |
| WDM | Windows Display Modules | Displays a list of the applications and DLL modules known by Windows |
| WGH | Windows Dereference Global Handle | Dereference a global handle |
| WKA | Windows Kill Application | Terminates the current task by simulating a fatal error |
| WL | List Watch | Lists current watch expressions |
| WLH | Windows Dereference Local Handle | Dereference a local handle |
| X | Examine Symbols | Displays the addresses and types of symbols |
| ! | Shell Escape | Runs an MS-DOS shell |
| " | Pause | Interrupts execution of redirected commands and waits for keystroke |
| # | Tab Set | Sets number of spaces for each tab character |
| * | Comment | Displays explanatory text during redirection |
| . | Current Location | Displays the current location |
| / | Search | Searches for a regular expression in the source |
| 7 | 8087 | Shows the values of the 8087 or emulator registers and flags |
| : | Delay | Delays execution of redirected commands |
| < | Redirect Input | Reads input from specified device |
| > | Redirect Output | Sends output to specified device |
| = | Redirect Input and Output | Sends output and reads input from specified device |
| ? | Display Expression | Evaluates and displays expressions or symbols |
| ?? | Quick Watch | Displays variables and data structures in a dialog box |
| @ | Redraw | Redraws the screen |
| \ | Screen Exchange | Exchanges the CodeView and output screens |