【Perl】LinuxでPerlをインストール

方法1
次のコマンドを使用してインストールします.

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

方法2
1、Perl圧縮パッケージをダウンロードする;

[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、対応するディレクトリに解凍する;

[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、テストのインストール結果;

[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、perlを使って最初のプログラムを書く.

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