YouTip

# Julia Interactive Command Window Executing the julia command directly enters the interactive command window: $ julia _ _ _ _(_)_ | Documentation: https://docs.julialang.org (_) | (_) (_) | _ _ _| |_ __ _ | Type "?" for help, "]?" for Pkg help. | | | | | | |/ _` | | | | |_| | | | (_| | | Version 1.7.2 (2022-02-06) _/ |__'_|_|_|__'_| | release-1.7/bf53498635 (fork: 461 commits, 259 days) |__/ | julia> Execute exit() to exit the interactive command window, or you can exit by pressing CTRL-D (press Ctrl key and d key simultaneously). !(#) Of course, we can also execute a Julia code file, with the file name ending in .jl. The following is a file named tutorial_test.jl: ## tutorial_test.jl File ```julia println("Hello World!") println("TUTORIAL") println(1+1) To execute