Hi, On Wed, Jan 06, 2021 at 11:32:49PM +0800, Harry Lee wrote:
> root@server:~# bash -version > GNU bash, version 5.0.3(1)-release (x86_64-pc-linux-gnu) > Copyright (C) 2019 Free Software Foundation, Inc. > License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> > > This is free software; you are free to change and redistribute it. > There is NO WARRANTY, to the extent permitted by law. > root@server:~# echo [0-1] > 1 > root@server:~# echo [[[[[[[[[208174hkjdfsglh0-13984jf0] > 1 I use near same version, but can't reproduce: $ echo $BASH_VERSION 5.0.3(1)-release $ echo [0-1] [0-1] Please try this: $ LANG=C bash -norc -c 'echo [0-1]' -- Félix Hauri - <fe...@f-hauri.ch> - http://www.f-hauri.ch
