#!/bin/bash -x
read -p "indique directorio raíz " RAIZ
curl $RAIZ >/tmp/raiz.html
sed -e 's/="/ /g 
	s/="/ /g
	s/">/ /g
	s/"/ /g
	s/</ /g	' /tmp/raiz.html >> raiz.html
for i in $(cat raiz.html|tr ' ' '\n'|grep http); do wget $i; done

I liken starting one’s computing career with Unix, say as an undergraduate, to being born in East Africa. It is intolerably hot, your body is covered with lice and flies, you are malnourished and you suffer from numerous curable diseases. But, as far as young East Africans can tell, this is simply the natural condition and they live within it. By the time they find out differently, it is too late. They already think that the writing of shell scripts is a natural act

Me gusta comparar el iniciar una carrera informática en Unix, con nacer en África Oriental. Es intolerablemente cálido, tu cuerpo está cubierto de piojos y moscas, estás desnutrido y sufres de numerosas enfermedades curables. Pero, por lo que los jóvenes del Este de África pueden decir, esta es simplemente la condición natural en que ellos viven. Para cuando, con el tiempo, averiguan que hay algo diferente, es demasiado tarde. Ya piensan que escribir shellscripts es algo natural.

"Yes, weeell, to list my files I merely type P; MJOI."

"P; MJOI?? What they heck does that mean?"

"It just so happens that if I put my coffee cup on the keyboard and rock it a certain way, that's what it will type; so, I do that to list my files!"

X-Windows is the Iran-Contra of graphical user interfaces: a tragedy of political compromises, entangled alliances, marketing hype, and just plain greed. X-Windows is to memory as Ronald Reagan was to money.