do you have 'which' installed? E.g. at the shell prompt one can try something like
$ which tar and get /bin/tar (or nothing, if you don't have tar) On Tuesday, 27 October 2015 08:29:52 UTC-7, Alkis Akritas wrote: > > I have SageMath Version 6.8, Release Date: 2015-07-26 installed on my > computer (Ubuntu 14.04) > and the latest version of TeXmacs installed from subversion. > > Separately, they both work fine. However when I try to start sage from > TeXmacs I get the message > > python: can't open file '‘which': [Errno 2] No such file or directory > > and sage never starts. > > From the terminal I get the message > > TeXmacs] debug-shell, Launching 'sage -python `which tm_sage`' > > Is this a sage problem and how can I fix it?? > > Thanks for your help, > > aga > > > -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at http://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.