$ python -m SimpleHTTPServer 8000

$ python -m http.server 8000

$ twistd -n web -p 8000 --path .

$ python -c 'from twisted.web.server import Site; from twisted.web.static import File; from twisted.internet import reactor; reactor.listenTCP(8000, Site(File("."))); reactor.run()'

$ ruby -run -ehttpd . -p8000

$ gem install adsf   # install dependency
$ adsf -p 8000

$ gem install sinatra   # install dependency
$ ruby -rsinatra -e'set :public_folder, "."; set :port, 8000'

$ cpan HTTP::Server::Brick   # install dependency
$ perl -MHTTP::Server::Brick -e '$s=HTTP::Server::Brick->new(port=>8000); $s->mount("/"=>{path=>"."}); $s->start'

$ cpan Plack   # install dependency
$ plackup -MPlack::App::Directory -e 'Plack::App::Directory->new(root=>".");' -p 8000

$ php -S 127.0.0.1:8000

$ busybox httpd -f -p 8000