20002009 Ericsson AB. All Rights Reserved. The contents of this file are subject to the Erlang Public License, Version 1.1, (the "License"); you may not use this file except in compliance with the License. You should have received a copy of the Erlang Public License along with this software. If not, it can be retrieved online at http://www.erlang.org/. Software distributed under the License is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the specific language governing rights and limitations under the License. Installation Verification Peter Högfeldt Peter Högfeldt (Peter Högfeldt 1997-05-26 C verification.xml

This chapter is about verifying your installation by performing a few simple tests to see that your system is properly installed.

UNIX

Start Erlang/OTP from the command line,

  unix> erl

Expect the following output:

  Erlang (BEAM) emulator version 5.0.1 [threads]

  Eshell V5.0.1  (abort with ^G)
  1>

Start the GS-based toolbar from the Erlang shell, 

  1> toolbar:start().

and check that the toolbar window pops up.

Note: The trailing full stop (".") is an end marker for all commands in the Erlang shell, and must be entered for a command to begin execution.

Exit by entering the command halt(),

  2> halt().

which should end both the toolbar window and the command line window.

Windows

Start Erlang/OTP by double-clicking on the Erlang shortcut icon on the desktop.

Expect a command line window to pop up with the following output,

  Erlang (BEAM) emulator version 5.0.1 [threads]

  Eshell V5.0.1  (abort with ^G)
  1>

Start the GS-based toolbar from the Erlang shell, 

  1> toolbar:start().

and check that the toolbar window pops up.

Note: The trailing full stop (".") is an end marker for all commands in the Erlang shell, and must be entered for a command to begin execution.

Exit by entering the command halt(),

  2> halt().

which should end both the toolbar window and the command line window.