一个命令基本上就搞定了,如果环境能够联网的话。
# yum install perl*
如果不能联网,可以下载最新的源码包进行编译安装。
# wget # tar -xzf perl-5.24.1.tar.gz # cd perl-5.24.1 # ./Configure -des -Dprefix=$HOME/localperl # make # make test # make install
查看安装成功的Perl版本:
[root@controller ~]# perl -vThis is perl 5, version 16, subversion 3 (v5.16.3) built for x86_64-linux-thread-multi (with 34 registered patches, see perl -V for more detail) Copyright 1987-2012, 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 onthis 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.
创建Perl脚本;
# touch test.pl
编写Hello World程序;
#!/usr/bin/perlprint "Hello World!\n"
执行程序;
[root@controller ~]# perl test.pl Hello World!
成功!
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