17 MAY 2021

File checksums are provided for verifying the integrity of your download.
Linux users may use the md5sum, sha1sum, and sha256sum commands. MacOS users
may employ the md5 and shasum commands. Windows users may use the FCIV utility
available at a Microsoft website. Please refer to the documentation provided
by your operating system for details on how to compute a checksum.

Tutorial.zip checksums:

md5	a303a3a2238b51b70750d5ff4edb449e
sha1	82163bcb6e82b4abda6bff8b480fc39e2f6a1911
sha256	f1cc717562f713d70848963968c914d299b8bfe1c06db627f7f33856190f5cc7