Passing Arguments

The os.Args method returns and array containing all the arguments passed to the program, including the name of the executable file.

Run the program

go run main.go welcome to the go world

[/tmp/go-build444787623/b001/exe/main welcome to the go world]
[welcome to the go world]
the

Remember

In Go, arrays are indexed from 0 to n-1 where n is the array's length.