Marco mlsmrc

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mlsmrc / shred.sh

Last active March 14, 2025 11:02

shreding an sdX linux device

	#!/bin/bash
	[ $# -ne 1 ] && { echo "missing sdX device as parameter"; exit 1; }
	cat /dev/null > shred.log
	sudo shred -v -n3 -z /dev/${1} &>> shred_${1}.log &

mlsmrc / cka_bookmarks.html

Last active January 4, 2021 09:15

Bookmarks for the Kubernetes Developer and Administrator certification

	<!DOCTYPE NETSCAPE-Bookmark-file-1>
	<!-- This is an automatically generated file.
	It will be read and overwritten.
	DO NOT EDIT! -->
	<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=UTF-8">
	<TITLE>Bookmarks</TITLE>
	<H1>Bookmarks</H1>
	<DL><p>
	<DT><H3 ADD_DATE="1597756561" LAST_MODIFIED="1608916227" PERSONAL_TOOLBAR_FOLDER="true">Barra dei Preferiti</H3>
	<DL><p>

mlsmrc / .vimrc

Created September 2, 2020 09:52

Handle tab as double space into vimrc file

	# Extended version for your laptop
	# store this file as ~/.vimrc
	set nu
	set expandtab
	set shiftwidth=2
	set tabstop=2

mlsmrc / kubectlrc

Last active January 2, 2021 22:35

Aliases for Kubernetes control cli kubectl - Specific for CKAD certification

	alias k='kubectl'
	alias kg='k get'
	alias kgp='kg pod'
	alias kd='k describe'
	alias kdp='kd pod'

	alias kD='k delete --force --grace-period=0'
	alias kDp='kD pod'

	alias kc='k create'

mlsmrc / hidePointer.sh

Created September 8, 2019 10:38

Hide Raspberry PI Mouse cursor

	#!/bin/bash
	# https://jackbarber.co.uk/blog/2017-02-16-hide-raspberry-pi-mouse-cursor-in-raspbian-kiosk

	sudo apt-get -y install unclutter
	echo "@unclutter -idle 0" >> ~/.config/lxsession/LXDE-pi/autostart
	reboot

mlsmrc / RPiDocker.sh

Last active September 6, 2019 15:04

Install Docker on Raspberry PI

	# Install Docker

	curl -fsSL https://get.docker.com -o get-docker.sh
	sh get-docker.sh
	sudo usermod -aG docker pi
	sudo chmod 777 /var/run/docker.sock

	# Install Docker Compose
	curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py && sudo python3 get-pip.py
	sudo pip3 install docker-compose

mlsmrc / configure_mac_pf.sh

Last active October 10, 2018 20:52

Blocking some incoming connections to specific ports for  Apple MacOS

	# Move this files first
	# pf.conf -> /etc/pf.conf
	# security.pf.plist -> /Library/LaunchDaemons/security.pf.plist
	# security.pflog0creation.plist -> /Library/LaunchDaemons/security.pflog0creation.plist
	# security.pflog0dump.plist -> /Library/LaunchDaemons/security.pflog0dump.plist
	#
	chmod 644 /etc/pf.conf
	sudo launchctl load -w /Library/LaunchDaemons/security.pf.plist
	sudo launchctl load -w /Library/LaunchDaemons/security.pflog0creation.plist
	sudo launchctl load -w /Library/LaunchDaemons/security.pflog0dump.plist

mlsmrc / macTag.sh

Last active June 11, 2022 07:57

Assign tags on MacOS using a cronjob

	#!/bin/bash

	EXTENSION_TAG_MAPPING="${HOME}/.tag_mapping"
	CRONTAG_LOG="/var/log/crontag.log"

	function __echo() { echo "$(date +%D:%H:%M.%S) - $@" \| tee -a "${CRONTAG_LOG}"; }

	which tag &>/dev/null \|\| { __echo "main: missing tag. install it by using 'brew install tag'. Exiting.."; exit 1; }
	ls "${EXTENSION_TAG_MAPPING}" &>/dev/null \|\| { __echo "main: missing extension tag mapping file ($EXTENSION_TAG_MAPPING)'. Exiting.."; exit 1; }

mlsmrc / square_root.java

Last active September 2, 2020 09:42

Erone method to build the square root of a given number

	import javax.swing.JOptionPane;

	public class SquareRoot {

	private int attempts=0;
	private double x=0,epsilon = 0;

	public SquareRoot(int x,double epsilon,int attempts)
	{
	this.x=(double)x;

mlsmrc / install.sh

Last active September 6, 2019 15:11

Install drivers Elegoo 3.5 LCD

	#!/bin/bash
	sudo apt-mark hold raspberrypi-bootloader
	sudo apt-get -y upgrade
	git clone https://github.com/goodtft/LCD-show.git
	chmod -R 755 LCD-show
	cd LCD-show/
	sudo ./LCD35-show