A program may be assembled and linked using the following command-line statements:
Assemble the named file.
The -g option enables debugging output (so the original source code is visible in the debugger).
The -f option specifies the output object format (obj is standard for DOS programs).
The -o option specifies the output filename. This is optional, as NASM can infer the output filename from the object format and source filename.
The -l option specifies the list output filename. If this option is not specified, a list file will not be written.
Link together several object files and libraries into a single executable.
The /c option makes the link case-sensitive. As NASM is case-sensitive, this should normally be enabled.
The /v option includes debugging information in the executable.
objfile is an input obj file.
exefile optionally specifies the filename of the output executable. If not specified, it defaults to the first object file listed with an exe extension.
mapfile optionally specifies the filename of a map file. If not specified, a map file is not written.
libfile is an (optional) library file.