Siderea, Sibylla Bostoniensis on Nostr: Hey, #Linux people. I installed #tcsh and set it as an account's shell, and now when ...

Hey, #Linux people. I installed #tcsh and set it as an account's shell, and now when I log in to that account, I can log in fine, but I get an error "Illegal variable name." after the MOTD. I can't figure out where the problem is.

I don't have any tcsh or csh dot files in there. (There's bash dot files, but I don't think tcsh reads those.)

I figured it might be in /etc/csh.cshrc (which the tcsh man page says it reads), but zeroing that out didn't fix it.

Where else do I look?