ndom91

Byobu Commands
==============

        byobu                              Screen manager


Level 0 Commands (Quick Start)
------------------------------

        <F2>                               Create a new window

ndom91

KEYBINDINGS
       byobu keybindings can be user defined in /usr/share/byobu/keybindings/ (or within .screenrc if byobu-export was used). The  common  key  bindings
       are:

       F2 - Create a new window

       F3 - Move to previous window

       F4 - Move to next window

ndom91

Byobu is a suite of enhancements to tmux, as a command line
tool providing live system status, dynamic window management,
and some convenient keybindings:

  F1                             * Used by X11 *
    Shift-F1                     Display this help
  F2                             Create a new window
    Shift-F2                     Create a horizontal split
    Ctrl-F2                      Create a vertical split
    Ctrl-Shift-F2                Create a new session

ndom91

The fastest remote directory rsync over ssh archival I can muster (40MB/s over 1gb NICs)

This creates an archive that does the following:

rsync (Everyone seems to like -z, but it is much slower for me)

• a: archive mode - rescursive, preserves owner, preserves permissions, preserves modification times, preserves group, copies symlinks as symlinks, preserves device files.
• H: preserves hard-links
• A: preserves ACLs

ndom91

###################################################
#
#   Newtelco Windows PC Setup Script
#   Author: ndomino@newtelco.de
#   Date: 05.04.19
#
###################################################

# Install Boxstarter (run in a PowerShell (Administrator) shell)
Set-ExecutionPolicy RemoteSigned

ndom91

Install l2tp support 

sudo add-apt-repository ppa:nm-l2tp/network-manager-l2tp  
sudo apt-get update  
sudo apt-get install network-manager-l2tp 
sudo apt-get install network-manager-l2tp-gnome

https://askubuntu.com/a/898086

ndom91

Replace Caps Lock with Esc

Use setxkbmap to remap the key (does not require a daemon and is independant of your desktop environment or window manager). Don't forget to add the command before the exec gnome-session (or similar) line in your ~/.xinitrc or ~/.xsession.

setxkbmap -option caps:escape

setxkbmap can be found in extra/xorg-setxkbmap.

ndom91

haste () {
	local output returnfile contents
	if (( $# == 0 )) && [[ $(printf "%s" "$0" | wc -c) > 0 ]]
		then
		contents=$0
	elif (( $# != 1 )) || [[ $1 =~ ^(-h|--help)$ ]]
		then
		echo "Usage: $0 FILE"
		echo "Upload contents of plaintext document to hastebin."
		echo "\nInvocation with no arguments takes input from stdin or pipe."

ndom91

Safest way to clean up boot partition - Ubuntu 14.04LTS-x64, Ubuntu 16.04LTS-x64

Reference

Case I: if /boot is not 100% full and apt is working

1. Check the current kernel version

$ uname -r 

ndom91

#!/bin/bash

echo ".DS_Store" >> ~/.gitignore_global
echo "._.DS_Store" >> ~/.gitignore_global
echo "**/.DS_Store" >> ~/.gitignore_global
echo "**/._.DS_Store" >> ~/.gitignore_global
git config --global core.excludesfile ~/.gitignore_global