Access command line arguments in Julia

Question

When I type in

$ julia myprog.jl foo bar baz

Where in my code can I go to access the strings \"foo\", \"bar\", \"baz\" ?

Answer 1

Ah, more web-searching led to the right answer. The keyword ARGS::Array{ASCIIString} holds command line arguments

Here is a simple example

# cli.jl

print(map(x->string(x, x), ARGS))  # Concatenate each arg onto itself and print

Lets test it at the command line:

$ julia cli.jl a b c
aa
bb
cc