DOCUMENTATION

SYNOPSIS

PERL PROGRAM NAME: test.pl 
AUTHOR: 	Juan Lorenzo
DATE: 		June 15 2021
(original c. 2018)

DESCRIPTION

BASED ON:

USE

NOTES

Examples

CHANGES and their DATES

Defaults

sub default_instruction_aref Initialize array

Declare attributes

sub _update_instruction_aref

update instruction_aref

sub _update_number_of_instructions

update file_name

sub flow Sending a list of instructions to operating system to run

sub modules

rearrange list of items
before sending to the
operating system to run

Debug using:
 print "list length is $list_length\n\n";
 print("flow so far is $flow->{_ref_list}\n\n");

sub system

sending a list of instructions to 
operating system to run