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#!/bin/bash
# set -x
# This script automates the setup of a Btrfs-based filesystem layout on Ubuntu.
# It mounts the root Btrfs partition, creates a predefined set of subvolumes
# (including user-specific ones like ~/bin and ~/dev), ensures mount points
# exist, and sets appropriate ownership for user directories.
#
# It's designed to be used after a fresh installation. It restores filesystem
# info from /etc/fstab.bak and prepares the system for a clean and reproducible
# /etc/fstab regeneration.

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#!/bin/sh
#
# Originally part of vpnc source code:
# © 2005-2012 Maurice Massar, Jörg Mayer, Antonio Borneo et al.
# © 2009-2012 David Woodhouse <[email protected]>
#
# 2018-05-15 - Minor scutil updates for MacOS Split DNS added by Jeremy Melanson ( https://github.com/zish ).
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by

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#!/bin/bash

# NAS IP: 192.168.1.10 in this example
# DHCP scope reservation for macvlan: 192.168.1.210/28 (Details below)
## Network:   192.168.1.210/28
## HostMin:   192.168.1.211
## HostMax:   192.168.1.224
## Hosts/Net: 14

# Create a Synology macvlan0 bridge network attached to the physical eth0, and add the ip range scope (sudo)

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My relatively simple Oh My ZSH + tmux config I started using after transitioning from BASH

1. Requires Oh My Zsh and TPM (https://github.com/tmux-plugins/tpm) to be installed
2. I'm using common theme for Oh My ZSH (needs to be installed extra - see https://github.com/jackharrisonsherlock/common)
3. Using pimux for my tmux theme (https://github.com/ndyakov/pimux - installed via TPM)

.tmux.conf config

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mkdir -p ~/.ssh && chmod 700 ~/.ssh
touch ~/.ssh/config
chmod 600 ~/.ssh/config

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image: alpine:latest

stages:
  - build
  - test
  - review
  - release
  - deploy
  - cleanup

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#!/bin/bash
#https://stackoverflow.com/questions/19104847/how-to-generate-a-dockerfile-from-an-image

docker history --no-trunc $argv  | tac | tr -s ' ' | cut -d " " -f 5- | sed 's,^/bin/sh -c #(nop) ,,g' | sed 's,^/bin/sh -c,RUN,g' | sed 's, && ,\n  & ,g' | sed 's,\s*[0-9]*[\.]*[0-9]*\s*[kMG]*B\s*$,,g' | head -n -1

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#! /bin/sh
sudo synogroup --add docker #Create a docker user group
sudo chown root:docker /var/run/docker.sock #Change the owner group of the docker.sock file
sudo synogroup --member docker $USER #Add your user to the new docker group

# After this, you may need to log out and back in, or even restart your NAS before the permissions take effect.

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#!/bin/bash
if [[ -z $1 ]];
then 
    echo "No parameter passed."
else
    echo "Parameter passed = $1"
    ip=$1
    #nmap ${ip} -PN -p ssh | grep open
    #If you're interested in the actual state of the ssh-port, you can substitute grep open with egrep 'open|closed|filtered'
    res=$(nmap ${ip} -PN -p ssh | egrep 'open|closed|filtered')

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GitHub Delete a Git Branch Both Locally and Remotely

In most cases, it is simple to delete a Git branch. You'll learn how to delete a Git brach locally and remotely in this article.

TL;DR version

// delete branch locally
git branch -d localBranchName

// delete branch remotely