1.查找/var目录下不属于root,lp,gdm的所有文件 2.统计/etc/init.d/functions文件中每个单词的出现次数,并排序(用gerp和sed两种方法分别实现)
3.利用sed取出ifcongfig命令中本机的IPV4地址
4.总结yum的配置和使用,包括yum仓库的创建
yum install 安装 yum groupinstall 组安装 yum remove 卸载 yum groupremove 组卸载 yum list 显示所有包 yum clean all 清除缓存 yum makecache 建立缓存
建立yum服务器: mkdir /mnt/cdrom mount /dev/sr0 /mnt/cdrom vim /etc/yum.repos.d/base.repo [base] name=centos baseurl=file:///mnt/cdrom gpgcheck=0
yum install httpd -y
systemctl start httpd
mkdir -pv centos/{6,7}/os/x86-64/ mount /dev/sr0 /var/www/html/cetos/7/os/x86-64/ mount /dev/sr0 /var/www/html/cetos/6/os/x86-64/
配置yum客户端 cat /etc/yum.repos.d/base.repo [base] name=centos baseurl=http://yum服务器ip/centos/ r e l e a s e v e r / o s / releasever/os/ releasever/os/basearch gpgcheck=0
5.编写系统初始化脚本reset.sh,包括别名,提示符颜色,yum仓库配置文件 6.安装tree,ftp,lftp,telnet等包
7.在centos7上编译安装apache2.4源码包,并启用此服务
1.yum groupinstall “development tools” yum install apr-devel apr-util-devel pcre-devel openssl-devel
2useradd -r -u 80 -d /data/www/ -s /sbin/nologin httpd
3.tar xf httpd-2.4.25.tar.bz2 cd httpd-2.4.25/
4.cat readme cat install
5…/configure --help ./configure --prefix=/app/httpd --sysconfdir=/etc/httpd24 --enable-ssl --disable-status
6.make && make install
7.PATH变量 echo 'PATH=/app/httpd/bin:$PATH > /etc/profile.d/httpd.sh . /etc/profile.d/httpd.sh
8.apachectl start