Hi Virginie, thank you for your interest in TPP.
That command assumes that the user account that you will be installing tpp as is called “tpp” with group “tpp”. You could either create a Linux user “tpp” and a group “tpp” first, or you could replace that with the current user and group that you are installing with. Probably the current account you’re running with is fine. To find out the current username and group, try typing just: id Regards, Eric *From:* spctools-discuss@googlegroups.com <spctools-discuss@googlegroups.com> *On Behalf Of *Virginie Imbault *Sent:* Tuesday, June 25, 2019 1:01 AM *To:* spctools-discuss <spctools-discuss@googlegroups.com> *Subject:* [spctools-discuss] problem to install TPP 5.2.0 Dear all, I have a virtual machine with Ubuntu 18.04 LTS and I'm trying to install TPP 5.2.0. So I follow the wiki "TPP 5.2.0: Installing on Ubuntu 18.04 LTS". But I have an error. when I write: sudo chown tpp.tpp /usr/local/tpp chown: incorrect user: "tpp.tpp" Can I help me? -- You received this message because you are subscribed to the Google Groups "spctools-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to spctools-discuss+unsubscr...@googlegroups.com. To post to this group, send email to spctools-discuss@googlegroups.com. Visit this group at https://groups.google.com/group/spctools-discuss. To view this discussion on the web visit https://groups.google.com/d/msgid/spctools-discuss/6bff7101-3f5b-4ea6-aee5-de4a80a876ea%40googlegroups.com <https://groups.google.com/d/msgid/spctools-discuss/6bff7101-3f5b-4ea6-aee5-de4a80a876ea%40googlegroups.com?utm_medium=email&utm_source=footer> . For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "spctools-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to spctools-discuss+unsubscr...@googlegroups.com. To post to this group, send email to spctools-discuss@googlegroups.com. Visit this group at https://groups.google.com/group/spctools-discuss. To view this discussion on the web visit https://groups.google.com/d/msgid/spctools-discuss/5cd8afe9c9a8e69eb5ef1138232fe92e%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.