Not using versioning on your configuration files and editing them with Vim?
Use Vim’s backup option to automatically keep a copy of past versions. To put in your ~/.vimrc
:
"Turn on backup option
set backup
sudo aptitude -y install nginx | |
cd /etc/nginx/sites-available | |
sudo rm default | |
sudo cat > jenkins | |
upstream app_server { | |
server 127.0.0.1:8080 fail_timeout=0; | |
} | |
server { | |
listen 80; |
package com.willowtreeapps.demo; | |
import android.app.Activity; | |
import android.os.Bundle; | |
import android.view.KeyEvent; | |
import android.view.Window; | |
import android.webkit.WebView; | |
import android.webkit.WebViewClient; | |
public class MainActivity extends Activity { |
#!/bin/bash | |
# Download it. | |
# Name it as 'theme' | |
# Place it in /usr/bin/ | |
# shell_prompt$ theme | |
echo ' | |
3024 Day ( 1) 3024 Night ( 2) AdventureTime ( 3) | |
Afterglow ( 4) AlienBlood ( 5) Argonaut ( 6) | |
Arthur ( 7) Atom ( 8) Belafonte Day ( 9) | |
Belafonte Night ( 10) BirdsOfParadise ( 11) Blazer ( 12) |
___ _____ ___ _ _ __ _ _ ___ _ _ ___ _ _ _ | |
/_\ \ / / __| ___ / __|___ _ _| |_(_)/ _(_)___ __| | / __| ___ __ _ _ _ _(_) |_ _ _ / __|_ __ ___ __(_)__ _| | |_ _ _ | |
/ _ \ \/\/ /\__ \ |___| | (__/ -_) '_| _| | _| / -_) _` | \__ \/ -_) _| || | '_| | _| || | \__ \ '_ \/ -_) _| / _` | | _| || | | |
/_/ \_\_/\_/ |___/ \___\___|_| \__|_|_| |_\___\__,_| |___/\___\__|\_,_|_| |_|\__|\_, | |___/ .__/\___\__|_\__,_|_|\__|\_, | | |
|__/ |_| |__/ | |
Notes taken in Mar-2018, from acloud.guru and AWS FAQ | |
___ _ _ _ __ _ | |
/ __| ___ __ _ _ _ _(_) |_ _ _ / |/ \/ | |