Because I keep forgetting, it’s
if $0 == __FILE__ puts "main" end
where __FILE__
contains the name of the file that the currently executing code is located in and $0
is the name of the currently executing program.
Because I keep forgetting, it’s
if $0 == __FILE__ puts "main" end
where __FILE__
contains the name of the file that the currently executing code is located in and $0
is the name of the currently executing program.