User`s guide

MACRO
Argument Default Controls
SRC List Source code
SYM List Symbol table
TOC List Table of contents
TTM Line printer Wide or narrow listing format
/NOSHOW:type specifies any MACRO .NLIST directive. The PDP–11 MACRO
Language Reference Manual explains how to use these directives. The preceding
table summarizes the valid arguments and their meanings. Note that you must
explicitly request a listing file by specifying the /LIST option.
184 RT–11 Command Descriptions