Linux 系统安装[Redhat]2
1.1. 配置网络 echo "nameserver 8.8.8.8" >>/etc/resolv.conf ping www.baidu.com 1.2. Alias配置 alias rm=‘rm -f‘ alias ...=‘cd ../..‘ alias ....=‘cd ../../../‘ alias egrep=‘egrep --color=auto‘ alias grep=‘grep --color=auto‘ alias l.=‘ls -d .* --color=auto‘ alias ll=‘ls -l --color=auto‘ alias ls=‘ls --color=auto‘ alias l=‘ls -AlF‘ #自定义回收站功能 myrm(){ D=/tmp/$(date +%Y%m%d%H%M%S); mkdir -p $D; mv "$@" $D && echo "moved to $D ok"; } alias rm=‘myrm‘ 1.3. 配置yum源 cd /etc/yum.repos.d wget http://mirrors.163.com/.help/CentOS6-Base-163.repo sed -i ‘s/$releasever/6/g‘ CentOS6-Base-163.repo chmod 644 CentOS6-Base