# MMAP > [HTML Version](mmap_lit.htm) **MMAP \{switches\}** Using the above format, MMAP displays the current list of files to be automatically memory mapped. **MMAP ** Using the second format, MMAP replaces the current memory map list with the one contained in _new mmap fspec_. The format of the list consists of one DevPPN filespec per line, the same as for [MMAPLIST](mmaplist_sp.htm.md) statement in miame.ini. **Switches** | | | |------|------| | **Switch** | **Function** | | /L | List, outputs to file mmap.lst. With this switch, the output is displayed on the screen. | | /? | Writes switch listing and usage info to the screen. |