TFGF 0x3333

Python script to create snapshots for Samba shares using rsync.

The first snapshot will be a full copy(cp -a) the next ones will be hard link to the first.

run smb-snapshot -h for help.

Tabulated and sorted mount output

mount | column -t | sort -V

You can create an alias:

alias mountc='mount | column -t | sort -V'

RAM
---
vm-1                      = 1,024 MiB
vm-2                      = 2,048 MiB

Total: 3,072 MiB

CPU(s)
------

This script will list all VMs and the network interfaces attached to that VM.

Sample output:

smb:
	vnet1
system_prod:
	vnet8

This is an alias to shells to display mount output in formatted columns.

Add this alias to your rc shell(.bashrc, .zshrc, or whatever):

alias mountc='mount | column -t | sort -V'

Example output:

Para contas tipo SIP Trunk da DirectCall, não existe API(Existe mas é paga) para pegar o saldo atual da conta.

Criei este script para facilitar o acompanhamento do saldo, sem precisar entrar na interface web.

O script retorna 0 caso seja invocado sem argumentos ou caso o argumento seja maior que o saldo atual. Exemplo:

$ ./saldo.sh
312,64
$ echo $?

This is a simple example on how to interface with a TLC5973 IC to dim LEDs in Raspberry Pi.

It uses SPI to generate a pulse train with precise timing.

In Raspberry Pi, the SPI may have some inter-byte delay, which makes this useless. More here: https://www.raspberrypi.org/forums/viewtopic.php?t=211152

I'm using go-rpio to manage the SPI device.

	#!/usr/bin/zsh
	TRAPDEBUG() {
	read -q "?run \"$ZSH_DEBUG_CMD\"? " \|\| setopt errexit
	echo > /dev/tty
	}

	echo "First command"
	echo "Second command"
	echo "Last command"

	#!/bin/sh
	#FreeDNS updater script

	UPDATEURL="https://freedns.afraid.org/dynamic/update.php?_YOUR_KEY_HERE_"
	DOMAIN="_YOUR_DOMAIN_HERE_"

	registered=$(nslookup $DOMAIN\|tail -n2\|grep A\|sed s/[^0-9.]//g)

	current=$(dig +noall +answer @ns1.afraid.org $DOMAIN\|sed 's/.\t\([0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}\).$/\1/g')

	server {
	listen 80;
	server_name docker.yourdomain.com;

	return 301 https://$server_name$request_uri;
	}


	upstream registry {
	server 192.168.3.10:5000;