6 Ocak 2021 Çarşamba tarihinde Harry Lee <chn.lee.y...@gmail.com> yazdı:
> Hi, > > I found a bug when bash parsing brackets with version 5.0.3. Here are some > outputs: > > 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 > > When I use a old version bash, it's ok: > > root@server2:~# bash -version > GNU bash, version 4.4.12(1)-release (x86_64-pc-linux-gnu) > Copyright (C) 2016 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@server2:~# echo [0-1] > [0-1] > root@server2:~# echo [[[[[[[[[208174hkjdfsglh0-13984jf0] > [[[[[[[[[208174hkjdfsglh0-13984jf0] > This is not a bug but a feature, namely, _pathname expansion_. Observe: $ echo [1] [[[[1] [1] [[[[1] $ $ touch 1 $ echo [1] [[[[1] 1 1 Best regards, > Harry Lee -- Oğuz
