dnsmkl/fsqlf — pull request #2 by rohitn (2012-08-01 17:52:49+00:00)
Title: If no arguments specified use stdin and stdout.

Hi, I wanted to use fsqlf from emacs `shell-command-on-region`, however if no arguments are specified it prints usage info and exits. Changed to use stdin/stdout if no args are specified. You might want to make this smarter. e.g. support `fsqlf - output_file` which would read from `stdin` and write to `output_file`.