Warning: wildcards not supported in HTTP.
--2021-02-03 22:11:34--  http://stellar.mit.edu/S/course/4/fa19/4.241[J]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... Read error (Connection timed out) in headers.
Retrying.

--2021-02-03 22:11:37--  (try: 2)  http://stellar.mit.edu/S/course/4/fa19/4.241[J]J/index.html
Connecting to stellar.mit.edu (stellar.mit.edu)|18.9.47.77|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: unspecified [text/html]
Saving to: '/mit/course-search/web_scripts/search/urls/stellar/fa19/4.241%5Bj%5Dj.html'

     0K ....                                                    525K=0.008s

2021-02-03 22:11:37 (525 KB/s) - '/mit/course-search/web_scripts/search/urls/stellar/fa19/4.241%5Bj%5Dj.html' saved [4271]