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基线脚本执行时报perl: command not found
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现象
某次基线安全检查，执行脚本是，报错: 86c221be-6ab2-ef53-1589-fe16877914f4.sh: line 32: perl: command not found 环境：CentOS Linux release 7.4.1708 (Core) 原因：脚本内容如下: #!/bin/sh [ $# -ne 2 ] && { echo "Usage: sh 86c221be-6ab2-ef53-1589-fe16877914f4.sh "; exit 1; } # 获取当前路径 pathname=`pwd` echo "touch /tmp/nsfocus_mod_tmp;">/tmp/NSF{nsf_tm}_nsfocus_grub_tmp echo "chmod 777 /tmp/nsfocus_mod_tmp;">>/tmp/NSF{nsf_tm}_nsfocus_grub_tmp echo "if [ -f \"/etc/grub.conf\" ];then">>/tmp/NSF{nsf_tm}_nsfocus_grub_tmp echo " grub_mod=\`ls -l /etc/grub.conf | grep 'l[r-][w-][x-]'\`;">>/tmp/NSF{nsf_tm}_nsfocus_grub_tmp echo " if [ -z \"\$grub_mod\" ];then">>/tmp/NSF{nsf_tm}_nsfocus_grub_tmp echo " grub_mod=\`ls -l /etc/grub.conf\`;">>/tmp/NSF{nsf_tm}_nsfocus_grub_tmp echo " chmod --reference=/etc/grub.conf /tmp/nsfocus_mod_tmp;">>/tmp/NSF{nsf_tm}_nsfocus_grub_tmp echo " else">>/tmp/NSF{nsf_tm}_nsfocus_grub_tmp echo " grub_mod=\`ls -l /boot/grub/grub.conf\`;">>/tmp/NSF{nsf_tm}_nsfocus_grub_tmp echo " chmod --reference=/boot/grub/grub.conf /tmp/nsfocus_mod_tmp;">>/tmp/NSF{nsf_tm}_nsfocus_grub_tmp echo " fi">>/tmp/NSF{nsf_tm}_nsfocus_grub_tmp echo "elif [ -f \"/boot/grub/grub.conf\" ];then">>/tmp/NSF{nsf_tm}_nsfocus_grub_tmp echo " grub_mod=\`ls -l /boot/grub/grub.conf\`;">>/tmp/NSF{nsf_tm}_nsfocus_grub_tmp echo " chmod --reference=/boot/grub/grub.conf /tmp/nsfocus_mod_tmp;">>/tmp/NSF{nsf_tm}_nsfocus_grub_tmp echo "elif [ -f \"/etc/lilo.conf\" ];then">>/tmp/NSF{nsf_tm}_nsfocus_grub_tmp echo " grub_mod=\`ls -l /etc/lilo.conf\`;">>/tmp/NSF{nsf_tm}_nsfocus_grub_tmp echo " chmod --reference=/etc/lilo.conf /tmp/nsfocus_mod_tmp;">>/tmp/NSF{nsf_tm}_nsfocus_grub_tmp echo "fi">>/tmp/NSF{nsf_tm}_nsfocus_grub_tmp sh /tmp/NSF{nsf_tm}_nsfocus_grub_tmp # 执行pl脚本 perl $pathname/86c221be-6ab2-ef53-1589-fe16877914f4.pl "${1}" "${2}"可知环境中没有perl解释器，故报上述错误，安装即可。 处理：yum -y install perl perl-devel 其中，perl-devel是perl开发环境依赖包，linux中，很多*-devel结尾都是相关环境的开发包，其内主要包括一些头文件和静态链接库。 |
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