Executable path

If you type ``Wiggle'' without arguments and get:

Wiggle: Command not found.

Then /sepcd2/MACHINE\_TYPE/bin is not in your PATH. Your PATH is the list of directories that the computer looks in for commands to execute; you can see it by doing

echo $PATH

Assuming your PATH does not already end in a ``:'', you can add SEPlib programs to your path by doing

setenv PATH $PATH":/sepcd2/MACHINE\_TYPE/bin"
rehash

(If your PATH already had a colon at the end, don't add another because you'd get two colons in a row in your PATH, which is probably not a good idea.)

If the above path contains something like ``ARCH_TYPE'' or ``MACHINE_TYPE'', then your site is set up to allow multiple CPU architectures. You will need to replace that part of the path with a tag that depends on the kind of machine you are using.

If you still can't run SEPlib programs, try doing

ls /sepcd2/MACHINE\_TYPE/bin

If the directory does not exist, or you don't have permission to run things there, or the directory appears to be empty, you will need to ask your computer support person to fix this problem.