kkumtree

call plug#begin('~/.vim/plugged')

      "Plug 'Github ID/repo'"
      Plug 'scrooloose/nerdtree'
      Plug 'pbondoer/vim-42header'

call plug#end()

map <F3> <ESC>:NERDTreeToggle<CR>
imap <F3> <ESC>:NERDTreeToggle<CR>

kkumtree

# Enable Powerlevel10k instant prompt. Should stay close to the top of ~/.zshrc.
# Initialization code that may require console input (password prompts, [y/n]
# confirmations, etc.) must go above this block; everything else may go below.
if [[ -r "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh" ]]; then
  source "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh"
fi

# If you come from bash you might have to change your $PATH.
# export PATH=$HOME/bin:/usr/local/bin:$PATH

kkumtree

# Configuration for Alacritty, the GPU enhanced terminal emulator.

# Import additional configuration files
#
# These configuration files will be loaded in order, replacing values in files
# loaded earlier with those loaded later in the chain. The file itself will
# always be loaded last.
#import:
#  - /path/to/alacritty.yml

kkumtree

{
    // Use IntelliSense to learn about possible attributes.
    // Hover to view descriptions of existing attributes.
    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
    "version": "0.2.0",
    "configurations": [
        {
            "name": "g++ - 활성 파일 빌드 및 디버그",
            "type": "cppdbg",
            "request": "launch",

kkumtree

{
    // Use IntelliSense to learn about possible attributes.
    // Hover to view descriptions of existing attributes.
    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
    "version": "0.2.0",
    "configurations": [
        {
            "name": "g++ - 활성 파일 빌드 및 디버그",
            "type": "cppdbg",
            "request": "launch",

kkumtree

# -*- mode: ruby -*-
# vi: set ft=ruby :

Vagrant.configure("2") do |config|
  config.vm.box = "ubuntu/focal64"

  config.vm.define "ubuntu" do |ubuntu|
    ubuntu.vm.hostname = "kkumtree-server"
    ubuntu.vm.provider "virtualbox" do |vb|
      vb.name = "ubuntu-server"

kkumtree

Vagrant.configure("2") do |config|
  config.vm.define "ubuntu" do |ubuntu|
    ubuntu.vm.provider "docker" do |d|
      d.build_dir = "."
    end

    # ubuntu.vm.provision "shell", inline: <<-SCRIPT
    #   sudo sed -i 's/PasswordAuthentication no/PasswordAuthentication yes/g' /etc/ssh/sshd_config
    #   sudo useradd kkumtree -m -s /bin/bash
    #   sudo usermod -a -G sudo kkumtree

kkumtree

FROM ubuntu:20.04

RUN apt-get update -y

RUN apt-get install -y --no-install-recommends ssh sudo

RUN useradd --create-home -s /bin/bash vagrant
RUN echo -n 'vagrant:vagrant' | chpasswd
RUN echo 'vagrant ALL = NOPASSWD: ALL' > /etc/sudoers.d/vagrant
RUN chmod 440 /etc/sudoers.d/vagrant

kkumtree

Export public key

gpg --export your_address@example.net > my_key.pub 

The file can then be shared to other people.

Export public key in armor ascii format