## 设置linux下常用命令别名，提高效率
将要使用的命令别名写入到~/.bashrc文件，通过source ~/.bashrc命令使变更生效
alias sst=‘systemctl status‘ alias ssa=‘systemctl start‘ alias sso=‘systemctl stop‘ alias sse=‘systemctl enable‘ alias ssd=‘systemctl disable‘ alias ssr=‘systemctl restart‘ alias fap=‘firewall-cmd --zone=public --permanent --add-port=‘ alias fas=‘firewall-cmd --zone=public --permanent --add-service=‘ alias frp=‘firewall-cmd --zone=public --permanent --remove-port=‘ alias frs=‘firewall-cmd --zone=public --permanent --remove-service=‘ alias fr=‘firewall-cmd --reload‘ alias sb=‘source .bashrc‘
原文：https://www.cnblogs.com/alusss/p/12113313.html