Syntax
# print to console
puts "helloWorld!"
print "helloWorld!"
# global variables
$glbalVar = "hello"
# import another files
require "/home/dcts/myfile.rb"
# print to console
puts "helloWorld!"
print "helloWorld!"
# global variables
$glbalVar = "hello"
# import another files
require "/home/dcts/myfile.rb"