Eryk Sun <eryk...@gmail.com> added the comment:

The terminal you're using apparently implements C1 controls [1]. U+009B is the 
Control Sequence Introducer (CSI) for ANSI escape sequences. U+0090 starts a 
Device Control String (DCS), and it gets terminated by U+009C, a String 
Terminator (ST). For example, in GNOME Terminal in Linux:

    >>> print('spam\x9b4Deggs')
    eggs

    >>> print('spam\x90some DCS string\x9c')
    spam

---

[1] https://en.wikipedia.org/wiki/C0_and_C1_control_codes

----------
nosy: +eryksun

_______________________________________
Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue42020>
_______________________________________
_______________________________________________
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

Reply via email to