nobody

curl vs wget, really Ok, since people truly and actually often ask me about what the differences are between curl and Wget, it might be suitable to throw in my garbage here and state the main d

###  Bash Shell 中的History命令 ---------- 日常运维工作中，我们经常使用History命令去检查在这台机器上所执行的历史命令，或者谁在什么时间执行的什么命令。History命令默认情况下不显示时间，我们可以设置。 ----------  - 显示所执行过的命令   简单敲下键盘，输入一个单词：history即可。或者his +t

This guide explains howto install Google Chrome Web browser on Fedora 23/22/21/20/19/18 and CentOS/Red Hat (RHEL) 7.1. Best way to install and keep up-to-date with Google Chrome browser is use Google’

以前没接触过运维，现在不免动手发布一些java服务，碰到绑定ip：端口问题。 What is the difference between 0.0.0.0, 127.0.0.1 and localhost 摘自：http://stackoverflow.com/questions/20778771/what-is-the-difference-between-0-0-0-0

How to find PID of process listening on a port in Linux? netstat and lsof command examples In Linux, many times, you want to find out the PID of a process which are listening on

SecureCRT工具登录跳板机，直接连接目标机器    公司登录目标服务器，需要先登录跳板机，然后利用dssh xx.xx.xx.xx 免密码登录，常用的SecureCRT工具，如何省去登录跳板机步骤，直接登录目标机器呢。   首先设置好SecureCRT登录跳板机，然后对该会话属性设置：登录动作: 红色方块内的命令，就是登录到跳