How to get md5sum from Ubuntu 21.04 DVD?

Asked by michael

I been using Ubuntu since 2008. I am getting old and forgetting many things. Having trouble installing 21.04, can't remember how to get md5sum from DVD. Have googled it, tried some answers, others were to complicated. I have done this many times in the past. I know that it is not complicated or hard to do. Please a simple way to get get md5sum from a DVD that I made. I need to check md5sum, if it is right, then will check for other problem for installing 21.04. Many thanks

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Manfred Hampl (m-hampl) said :

I hope that answers your question. If not, then please provide more details, what exactly you are looking for.

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michael (yellupcm-gmail) said :


I was not able to get md5sum using this site. It talked about SHA256. So I tried looking for SHA256, same problem. Googled SHA256 like I did md5sum. I have found what I needed. I used GtkHash, and it said the DVD did not match. I will download Ubuntu 21.04 again, and check with GtkHash.