Type III C lass A Program

CMS commands, and the EXEC command is called to execute
these commands; (2) if a filetype of MODULE is found, the
LOADMOD command is called to load the file into corel' and
then the START command is called to begin execution; or (3)
if a TEXT filetype is found, the file is loaded into core by
a LOAD command, and START is called to begin execution.
The function of the GLOBAL command is to specify two types
of libraries: libraries containing TEXT files which are to
be searched by the LOAD, USE., or REUSE commands for missing
subroutines and undefined names; and libraries containing
macro definitions, which are to be searched by the assembler
for resolving undefined macros. If the GLOBAL command is
used" it should be issued before the LOAD, USE, REUSE, or
ASSEMBLE commands to which it refers.
114 Execution Control