This tutorial includes basic information about running a program/script on COR@L. If you are looking for information about running a series of exhaustive programs and/or need precise measuring, then schedule your jobs with CONDOR.

1. Log in one of the COR@L hardware using your account information on terminal.
2. Enter the directory where your executable file is.
   cd home/userid/directory/
3. Enter the executable file name
   foo

• I'm getting bash: foo: Permission denied error. What should I do?
• This means that you don't have execute permission for the file. Try to use
  chmod u+x foo
  command. This will give execute permission to your file.

If you want to save output of your program into a file, simply use >, such as

foo > output.out

will save all program outputs to output.out file.

If you have already some content in output.out and append (add new output at the end of the existing content) then use >> such as

foo >> output.out

If you are going to run a long job and want to log out during the process, then use nohup command.

nohup foo > output.out &

You can list all processes that belongs to your account by typing

top -u userid