1.2 Linux环境安装Perl
Linux (开发环境+运行环境):需要安装Perl(系统自带)vim
视频:https://www.bilibili.com/video/av94680934
CentOS搭建:http://wuxiaolong.tech/?p=191
Perl下载:https://www.cpan.org/src/
SecureCRT的安装使用参考视频:https://www.bilibili.com/video/av88396154
安装vim:
[[email protected] bin]# yun install -y vim
升级Perl版本:
系统安装后,查看centos自带的perl
卸载自带的perl
[[email protected] opt]# yum remove perl -y
下载安装新版本perl
[[email protected] ~]# wget https://www.cpan.org/src/5.0/perl-5.30.1.tar.gz
[[email protected] ~]# tar -xzf perl-5.30.1.tar.gz
[[email protected] ~]# cd -xzf perl-5.30.1
[[email protected] perl-5.30.1]# yum install -y gcc*
[[email protected] perl-5.30.1]# ./Configure ##中间提示一直按回车
[[email protected] ~]# make
[[email protected] ~]# make test
[[email protected] ~]# make install
修改环境变量
找到刚才安装的默认路径:
[[email protected] bin]# ll /usr/local/bin/
[[email protected] bin]# vim /etc/profile
在最后面添加:export PATH=/usr/local/bin:$PATH
[[email protected] bin]# source /etc/profile
测试