joshschmelzle

A few fonts for coding or your terminal to consider using:

Fonts:

• JetBrains Mono - A typeface for developers
• Hack - A typeface designed for source code
• FiraCoda - Monospaced font with programming ligatures

Resources:

joshschmelzle

Keybase proof

I hereby claim:

• I am joshschmelzle on github.
• I am schmelzle (https://keybase.io/schmelzle) on keybase.
• I have a public key ASBqdviB8Y4bLU8jeqMnEw_-kZmXcFg4DceO7iAzKScpXAo

To claim this, I am signing this object:

joshschmelzle

Prep:

Create a symlink to the AirPort command in Terminal:

ln -s /System/Library/PrivateFrameworks/Apple80211.framework/
Versions/Current/Resources/airport /Usr/bin/airport

# test utility
airport -I

joshschmelzle

tmux

it's a terminal multiplexer that allows access to multiple terminal sessions in a single window. so, you can split terminals into panes. you can move, resize, and switch between them.

it's also useful for detaching processes from the controlling terminal. so, a SSH session can remain active without actually being visible. i recommend using tmux if you're doing remote work via ssh.

tmux hotkeys to help with remote ssh dev

install tmux with sudo apt install tmux.

joshschmelzle

" global yanking with the OS clipboard
set clipboard=unnamed
                
" make the arrow keys do something useful, resize the viewports accordingly.
nnoremap <Left> :vertical resize +2<CR>
nnoremap <Right> :vertical resize -2<CR>
nnoremap <Up> :resize -2<CR>
nnoremap <Down> :resize +2<CR>
                                      
syntax on               " enable syntax highlighting

joshschmelzle

Steps to install Python 3.8 on wlanpi.

WLAN Pi build used in this writing (release 1.9.0-beta3b).

Host OS:

Linux wlanpi 4.19.66-sunxi64 #5.93.190815 SMP Thu Aug 15 23:19:53 CEST 2019 aarch64 GNU/Linux

Update before installing python

joshschmelzle

network engineer essentials

sudo apt install git tshark mtr lshw tmux vim ipcalc sipcalc tcpdump whois traceroute wget net-tools

these should be built in:

• tracepath
• ip
• route
• dhclient

joshschmelzle

# Obtaining your cleartext WPA2 PSK 

Linux:

`cat /etc/NetworkManager/system-connections/<WPA2-NETOWRK>`

macOS:

`security find-generic-password -ga "<WPA2-NETOWRK>" | grep "password:"`

joshschmelzle

Loading a .cs file directly from PowerShell. This was taken from Knuckle-Dragger's SO answer.

There is no compile of .cs code, just edit the -Path argument to point to your .cs file. I also had to add -Raw when I tried to do said thing outside of this exmaple.

PowerShell file

$source = Get-Content -Path "A:\basic.cs" -Raw
Add-Type -TypeDefinition "$source"

joshschmelzle

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# ╚██████╔╝███████╗   ██║       ╚███╔███╔╝██║██║     ██║    ███████║███████╗   ██║      ██║   ██║██║ ╚████║╚██████╔╝███████║

<#
 .Synopsis
  Gets wireless NIC settings from a remote computer