Bash 5.0编译

CentOS7安装的Bash版本是 V4.2.46，而Bash目前已经发不了5.0 Beta，编译玩玩

Bash: Download

一、编译安装Bash 5.0

#安装C编译器,make程序,内核头文件
yum install -y gcc make kernel-headers

wget http://ftp.gnu.org/gnu/bash/bash-5.0-beta2.tar.gz
tar -zxf bash-5.0-beta2.tar.gz
cd bash-5.0-beta2

./configure --prefix=/usr/local/bash5.0
make
make test
make install
/usr/local/bash5.0/bin/bash --version

二、使用新版本的Bash Shell

mv /bin/bashbug /bin/bashbug.bak && ln -sv /usr/local/bash5.0/bin/bashbug /usr/bashbug
mv /bin/bash /bin/bash.bak && ln -sv /usr/local/bash5.0/bin/bash /bin/bash

[root@localhost ~]# bash --version
GNU bash, version 5.0.0(1)-beta2 (x86_64-pc-linux-gnu)
Copyright (C) 2018 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.

• 本文作者： GaryWu
• 本文链接： https://garywu520.github.io/2019/10/14/Bash-5-0编译/
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