系统基本配置 hostnamectl timedatectl localctl 查看系统信息 who id uname date ip addr dmidecode lspci 用户权限管理 groupadd groupmod groupdel useradd passwd usermod userdel chmod chown chgrp umask 文件目录操作 cd mkdir touch file mv cp rm rmdir find whereis which ln 文本处理操作 ls cat more less head tail grep sort uniq sed vi wc diff awk paste 磁盘存储管理 zip gzip bzip2 tar fdisk df du mkfs mdadm mount umount 网络接口管理 nmcli nmtui bond 其他操作命令 man help echo export history clear
• Basic security functions provided by operating systems • System resources that require operating system protection • Operating system design principles • How operating systems control access to resources • The history of trusted computing • Characteristics of operating system rootkits
一、 Web of Knowledge概况 二、 Web of Science 三、 Web of Knowledge的管理分析功能 四、 Current Contents Connect 五、 BIOSIS Previews 六、 Derwent Innovations Index 七、 Journal Citation Reports 八、 Essential Science Indicators 九、 Web of Knowledge的个性化定制和管理