【Perl】Linux下安装Perl

方法一

使用如下命令进行安装：

[root@strong ~]# curl -L http://xrl.us/installperlnix | bash

方法二

1、下载Perl压缩包；

[root@strong ~]# wget http://www.cpan.org/src/5.0/perl-5.26.1.tar.gz
--2018-03-09 19:18:55--  http://www.cpan.org/src/5.0/perl-5.26.1.tar.gz
Resolving www.cpan.org (www.cpan.org)... 151.101.230.49, 2a04:4e42:36::561
Connecting to www.cpan.org (www.cpan.org)|151.101.230.49|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 16939588 (16M) [application/x-gzip]
Saving to: ‘perl-5.26.1.tar.gz’

100%[==================================================================================================================================>] 16,939,588   213KB/s   in 87s    

2018-03-09 19:20:23 (191 KB/s) - ‘perl-5.26.1.tar.gz’ saved [16939588/16939588]

2、解压缩至相应目录；

[root@strong perl-5.26.1]# cd /usr/local/
[root@strong perl-5.26.1]# tar zxvf /root/perl-5.26.1.tar.gz
[root@strong local]# cd perl-5.26.1/
[root@strong perl-5.26.1]# ./Configure -de
[root@strong perl-5.26.1]# make
[root@strong perl-5.26.1]# make test
[root@strong perl-5.26.1]# make install

3、测试安装结果；

[root@strong perl-5.26.1]# perl -v

This is perl 5, version 26, subversion 1 (v5.26.1) built for x86_64-linux

Copyright 1987-2017, Larry Wall

Perl may be copied only under the terms of either the Artistic License or the
GNU General Public License, which may be found in the Perl 5 source kit.

Complete documentation for Perl, including FAQ lists, should be found on
this system using "man perl" or "perldoc perl".  If you have access to the
Internet, point your browser at http://www.perl.org/, the Perl Home Page.

[root@strong perl-5.26.1]# 

4、使用perl写第一个程序；

[root@strong perl-5.26.1]# perl -e 'print "Hello World ! 
"';
Hello World !