How to print the length of the shortest filename in Julia
Create a file "shortest_filename.jl" and put following code into it:
files = readdir(pwd())
info = Dict{String,Integer}()
println("The shortest filename has length: ",minimum(values(info)))
List of files:
$ bookings count_files.jl libs list_only_files.jl
books.txt hello-world.jl list_only_dirs.jl show_longest_filename.jl
Output:
$ julia show_longest_filename.jl
The shortest filename has length: 4