tianjiewang的专栏

一、apt-get安装和更新vimsudo add-apt-repository ppa:jonathonf/vim sudo apt update sudo apt install vim sudo add-apt-repository ppa:jonathonf/vim sudo apt-get update && sudo apt-get upgrade二、vim配置文档（自己的） htt

一、检查系统安装那些shellcat /etc/shells# 没有zsh安装命令 sudo apt-get install zsh sudo apt-get install git-core二、安装zshsh -c "$(curl -fsSL https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"三、修改使用默

1.浏览器 使用ubuntu默认库安装Chrome和Pepper Flash Player sudo apt-get update sudo apt-get install chromium-browser sudo add-apt-repository ppa:skunk/pepper-flash sudo apt-get update wget -q -O - https://d...

sudo vim /etc/security/limits.conf 文件尾追加 * hard nofile 1000000 * soft nofile 1000000 修改系统最大连接数 sysctl -a | grep somaxconn echo ' net.core.somaxconn = 2048 # 处理TIME_WAIT数量过多 net.ipv4.tcp_syncookies ...