-/*
-
-If you're on a mac and you get the error below, you need to create
-/var/lock and make it writable.
-
-Exception in thread "main" gnu.io.PortInUseException: No such file or directory in open
-at gnu.io.RXTXPort.open(Native Method)
-at gnu.io.RXTXPort.<init>(RXTXPort.java:84)
-at com.megacz.eltron.Eltron.detectPort(Eltron.java:26)
-at com.megacz.eltron.Eltron.print(Eltron.java:37)
-at com.megacz.eltron.Eltron.main(Eltron.java:14)
-
-
- */
-