Update copyright date
Remove unnecessary options in config getopts
Update copyright
Schwa is a POSIX-compliant shell script which provides a menu for interactively selecting and watching shows.
$ unset $(set | sed -e '/^'\''\|OPTIND=/d' -e 's/=.*//')
$ set
OPTIND='1'
_='_'
Schwa is licensed under the AGPLv3.0+. See COPYING.