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ssh-cheatsheet

Bash SSH command cheatsheet

Connecting to Remote Host From Local Client

SSH

SSH into a remote server.

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Basic Syntax

$ scp source_file_path destination_file_path

Uploading

Single file

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SSH keypair setup for GitHub (or GitHub/GitLab/BitBucket, etc, etc)

Create a repo.

Make sure there is at least one file in it (even just the README.md)

Generate a SSH key pair (private/public):

ssh-keygen -t rsa -C "[email protected]"

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using namespace System.Management.Automation
using namespace System.Management.Automation.Language
 
if ($host.Name -eq 'ConsoleHost')
{
    Import-Module PSReadLine
}
#Import-Module PSColors
#Import-Module posh-git
Import-Module -Name Terminal-Icons

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CircuitPython Secrets

This are some notes around the use of secrets.py in CircuitPython.

Current Events

Today CP examples suggest a secrets.py files for storing passwords, SSIDs, keys, etc as a dictionary.

File: secrets.py

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"Open Cmder Here" in context menu

To add an entry in the Windows Explorer context menu to open Cmder in a specific directory, paste this into a OpenCmderHere.reg file and double-click to install it.

    Windows Registry Editor Version 5.00

    [HKEY_CLASSES_ROOT\Directory\Background\shell\Cmder]
    @="Open Cmder Here"
 "Icon"="\"%CMDER_ROOT%\\icons\\cmder.ico\",0"

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GNOME Desktop icon for Jupyter Lab

Installation

1. Copy jupyter-lab.desktop to ~/.local/share/applications
2. Copy jupyter-lab.svg to ~/.local/share/icons
3. Restart gnome-desktop session (Alt+F2 -> restart)

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Hexadecimal color code for transparency

How to set transparency with hex value ?

For example, you want to set 40% alpha transparence to #000000 (black color), you need to add 66 like this #66000000.

Download This sample on Google Play Store

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Configuring Proxmox VE node as client for remote NUT server

Network UPS Tools User Manual

---

apt-get install nut

• Edit /etc/nut/nut.conf:

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nacho network

This document started out as my notes for building my home network. I was keeping notes because I knew I would have to start over many times and because writing them down helps me remember them.

I thought I would put this online to help others learn.

This document is heavily inspired by https://nguvu.org/pfsense/pfsense-baseline-setup/#Install%20pfSense with a lot of help from nguvu and various folks on reddit.com and https://forum.netgate.com/.

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