Warning: wildcards not supported in HTTP.
--2021-07-21 07:44:58--  http://stellar.mit.edu/S/course/2/sp19/2.772[J]/index.html
Resolving stellar.mit.edu (stellar.mit.edu)... 18.9.47.77
Connecting to stellar.mit.edu (stellar.mit.edu)|18.9.47.77|:80... connected.
HTTP request sent, awaiting response... 302 Moved Temporarily
Location: https://stellar.mit.edu/stellar-error/404.html [following]
--2021-07-21 07:44:58--  https://stellar.mit.edu/stellar-error/404.html
Connecting to stellar.mit.edu (stellar.mit.edu)|18.9.47.77|:443... connected.
HTTP request sent, awaiting response... Read error (Connection timed out) in headers.
Retrying.

--2021-07-21 07:45:01--  (try: 2)  https://stellar.mit.edu/stellar-error/404.html
Connecting to stellar.mit.edu (stellar.mit.edu)|18.9.47.77|:443... connected.
HTTP request sent, awaiting response... Read error (Connection timed out) in headers.
Retrying.

--2021-07-21 07:45:05--  (try: 3)  https://stellar.mit.edu/stellar-error/404.html
Connecting to stellar.mit.edu (stellar.mit.edu)|18.9.47.77|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: unspecified [text/html]
Saving to: '/mit/course-search/web_scripts/search/urls/stellar/sp19/2.772%5Bj%5D.html'

     0K ....                                                    234K=0.02s

2021-07-21 07:45:05 (234 KB/s) - '/mit/course-search/web_scripts/search/urls/stellar/sp19/2.772%5Bj%5D.html' saved [4711]