forum

Home / DeveloperSection / Forums / How to display all registered process in Erlang?

Ask Question

How to display all registered process in Erlang?

Anonymous User180508-Mar-2016
I have a need to get all registered process so I use registered() function but it is not returning all the registered process. After showing some process name it is displaying |...
So can you tell me how can I display all the process names?
erlangerlang 
Updated on 09-Mar-2016
Anonymous User

Anonymous User

Follow
I am a content writter !

Can you answer this question?

Answer

1 Answers

Tarun Kumar

Tarun Kumar

09-Mar-2016
You are using correct function but using it in incorrect way. registered() function is returning all the processes name but problem is with the shell because shell is truncating the output so in last line it is displaying |...
To display all the process name use it like this:
io:format("~p~n", [registered()]).

Liked By