В Вт, 26/11/2019 в 07:35 -0600, Dennis Williamson пишет: > You have printable characters enclosed. For example, \u. _Each_ > sequence of unprintable characters needs to be separately enclosed > _without_ enclosing the printable ones.
They're all part of the escape sequence. Try: printf '\e]0;hello@world /and/beyond\a' > The first part of your prompt is what needs to be corrected. The > latter part after "debian_chroot" is correct. See http://tldp.org/HOWTO/Xterm-Title-3.html#ss3.1
