Windsting windsting

Useful Vi Key Bindings

For beginners, may need to read getting started with vi first.

Navigate in `:help`

First, how to QUIT the "help page": :q<CR>, <CR> is the 'Enter' or 'Return' on the keyboard
To enter help page of vim, just input :help[ topic]<CR>, and [ topic] means something you wanna know about, wrap in [] means this portion can be omit, e.g. :help<CR> to enter start help page. Look out for the "space" before the "topic", means "if you wanna a topic, don't forget the 'space' before it", e.g. help about "tabe", should be :help tabe<CR>,

Ctrl-] follow the link under the cursor.

Keyboard Shortcuts for Bash (aka the Linux and macOS Terminal)

Bash is the default command-line shell on most Linux distributions, from Ubuntu and Debian to Red Hat and Fedora. Bash is also the default shell included with macOS, and you can install a Linux-based bash environment on Windows 10.

The bash shell features a wide variety of keyboard shortcuts you can use. These will work in bash on any operating system. Some of them may not work if you’re accessing bash remotely through an SSH or telnet session, depending on how you have your keys mapped.

Working With Processes

Use the following shortcuts to manage running processes.

Create Users and Manage Their Sudo Privileges

To demonstrate, I use the newuser as user name

on Ubuntu

Add a new user with `adduser`

# adduser newuser
Adding user `newuser' ...

# use address "*" and port "5000"
ASPNETCORE_ENVIRONMENT=Development ASPNETCORE_URLS="http://*:5000" dotnet run

From: Undo a commit and redo

$ git commit -m "Something terribly misguided"              #(1)
$ git reset HEAD~                                           #(2)
#< edit files as necessary >>                               #(3)
$ git add ...                                               #(4)
$ git commit -c ORIG_HEAD                                   #(5)

This is what you want to undo

Here is the index.html

<!DOCTYPE html>
<html>
<head>
	<title>Laravel vue2-step-by-step 18</title>
	<!-- <link rel="stylesheet" href="./stylesheets/bulma.min.css" /> -->
	<style>
 body{

存一下，免得下次再花时间找了

  server {
    listen 80;  # 一般都是想转发到标准的80端口吧，不是的话，改一下
    server_name DOMAIN.NAME;  # 指向这个主机的域名
    location / {
      proxy_pass http://localhost:PORT; # PORT 是在本地监听的实际端口
      proxy_redirect default;
 }

lida Project Data Schema

account(账户)

字段	类型	用途
id	integer	id
account_id	string	用户名
nick_name	string	昵称
dev_group	integer	开发组

	#!/bin/bash

	wget http://downloads.sourceforge.net/tmux/tmux-1.8.tar.gz
	wget https://github.com/downloads/libevent/libevent/libevent-2.0.21-stable.tar.gz

	tar zxvf tmux-1.8.tar.gz
	tar zxvf libevent-2.0.21-stable.tar.gz

	yum install gcc kernel-devel make ncurses-devel -y