Gmail Sender – send emails from the command line

August 22, 2015 at 13:57

A simple Java-based project that can send emails through Gmail using the command line (either with gradle or docker) or from another Java project (added as a maven dependency).

Fish shell – using modules to import functions

May 19, 2014 at 19:59

I recently decided to give fish shell a try. I’ve always been reluctant to change my shell: bash has certainly its flaws, but it is widely spread. But lately I’m trying to go easier on embracing new things, since my natural approach is to be (extremely) skeptical about them (although […]

Bash – find directories of certain sizes

January 11, 2013 at 14:49

I often find myself trying to know which directories are consuming most of my persistent memory (I would say hard disk, but it isn’t a disk – and probably, even hard – anymore), and always get disappointed with myself for not being able to remember the way to do it […]

Bash – How to dynamically evaluate and set a variable

December 19, 2012 at 16:54

One of the things that opens the gate to truly code reusation in Bash is, in my opinion, the hability of evaluate and set variables in a dynamic way. By dynamic, I mean that the variable name is constructed dynamically, or passed as a parameter, and ends up being in […]

Colorful svn diff

October 30, 2012 at 18:32

How to make svn diff colorful in a transparent way

Mandato PS con salida “personalizada”

March 8, 2010 at 13:56

Cómo definir salida personalizada o custom output para la orden ps en sistemas operativos tipo unix

Obtener las extensiones de fichero existentes en un directorio

January 12, 2010 at 19:56

Cómo obtener la extensión de un fichero, o todas las extensiones que existan a partir de un directorio en bash o sh.

Refréscame esa caché

January 2, 2009 at 13:43

WordPress, el CMS que uso para gestionar mi blog, dispone de varios plugins para acelerar su carga mediante cachés, algo muy necesario en general, y más si, como yo, eres usuario de un servicio de hosting barato. En mi caso, el plugin de caché que estoy usando es WPSuperCache, que […]