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printf '\033]2;aaa\033bbb' prints bbb printf '\033]2;aaa\033\\bbb' prints bbb printf '\033]2;aaa\033' prints nothing; title is changed when next character is received. printf '\033]2;aaa\033\\' prints nothing printf '\033]2;aaa\007bbb' prints bbb printf '\033]2;aaa\007\\bbb' prints \bbb printf '\033]2;a\ra\na\033bbb' prints bbb printf '\033]2;a\ra\na\033\\bbb' prints bbb printf '\033]2;a\ra\na\007bbb' prints bbb In each case the title is set to aaa BUG: 231405 FIXED-IN: 19.12.0
324d78c0