With OpenSSL 1.1.1, I could write something like: $ echo version | /path/to/openssl And it would display OpenSSL> OpenSSL 1.1.1g 21 Apr 2020 OpenSSL> $ (Where the final "$" is my bash prompt again.) In an ideal world, it wouldn't display the "OpenSSL> " prompt like that, but that's not a big deal. With OpenSSL 3.0, this no longer appears to work. The output from the above command is identical to just "$ /path/to/openssl". Am I doing something wrong, or does this functionality no longer work? -- Martin Bonner (he/him) Phone: +49 151 5046 3855 martin.bonner@xxxxxxxxxxx Any email and files/attachments transmitted with it are intended solely for the use of the individual or entity to whom they are addressed. If this message has been sent to you in error, you must not copy, distribute or disclose of the information it contains. Please notify Entrust immediately and delete the message from your system.