Rosivaldo Ramalho rosivaldo

rosivaldo / check_port.sh

Created April 16, 2024 17:47

Quick discover port connectivity, if you don't have nc or can't install it

	#!/bin/bash
	</dev/tcp/ip.add.r/port && echo conn-OK \|\| echo conn-ERR

rosivaldo / livehosts

Created April 13, 2017 12:49

Small utility to check hosts on your network with nmap. Very simple and handful for me.

	#!/bin/bash

	if [ -z $1 ]
	then
	echo "type livehosts network [port]"
	exit -1
	fi;

	if [ -z $2 ]
	then

rosivaldo / .vimrc

Created April 21, 2010 20:06

another .vimrc example

	set nocompatible
	set loadplugins
	set encoding=utf-8
	set showmode
	set ruler
	set wildmenu
	set nu
	set showmatch
	set mat=2
	set backspace=start,indent,eol