Perl升级
#升级基础包 yum -y update perl yum -y update perl-Pod-Escapes yum -y update perl-macros #如果之后漏洞验证通过则不需要继续升级 #查看perl安装位置 whereis perl #下载安装包 wget https://www.cpan.org/src/5.0/perl-5.28.1.tar.gz #解压 tar -zxvf perl-5.28.1.tar.gz #进入文件夹 cd perl-5.28.1 #指定编译安装路径 ./Configure -des -Dprefix=/usr/local/perl #编译及安装 make make test make install #备份旧版本 mv /usr/bin/perl /usr/bin/perl.bak #建立新的软连接，使安装的perl生效 ln -s /usr/local/perl/bin/perl /usr/bin/perl #查看版本 perl -v
修复漏洞命令
yum -y update perl yum -y update perl-Pod-Escapes yum -y update perl-macros yum -y update perl-ExtUtils-Install yum -y update perl-devel yum -y update perl-libs yum -y update perl-ExtUtils-CBuilder yum -y update perl-ExtUtils-Embed yum -y update perl-Locale-Maketext-Simple yum -y update perl-Module-CoreList yum -y update perl-Time-Piece yum -y update perl-core yum -y update perl-debuginfo yum -y update perl-tests yum -y update perl-IO-Zlib yum -y update perl-Pod-Escapes yum -y update perl-CPAN yum -y update perl-Module-Loaded yum -y update perl-Object-Accessor yum -y update perl-Package-Constants