[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Change in behavior
From: |
Vladimir Marek |
Subject: |
Change in behavior |
Date: |
Tue, 13 Dec 2016 16:08:20 +0100 |
User-agent: |
Mutt/1.5.22.1-rc1 (2013-10-16) |
Hi,
by coincidence I found change in behavior in how bash treats syntax
error. Can you see the difference on your machines too?
$ cat configure
set -o posix
echo ${0.8}
echo after
$ bash a.sh
3.2.52(1)-release
a.sh: line 3: ${0.8}: bad substitution
after
$ bash a.sh
4.3.46(1)-release
build/i86/configure: line 3: ${0.8}: bad substitution
after
$ bash a.sh
4.4.5(1)-release
build/i86/configure: line 3: ${0.8}: bad substitution
I also tried on Gentoo and bash 4.4.5 didn't run the last line similarly
to my tests. Is it intended change?
Thank you
--
Vlad
- Change in behavior,
Vladimir Marek <=