[uylug-programming] Una de variables del BASH

[Haroldo Stenger]

El 5 de octubre de 2012 18:56, Haroldo Stenger
<haroldo.stenger at gmail.com>escribió:

> hola Andrés,
>
> [haroldo at anacoluto ~]$ hola=chau
> [haroldo at anacoluto ~]$ chau=taluego
> [haroldo at anacoluto ~]$ echo ${!hola}
> taluego
>
>

Y:


[haroldo at anacoluto ~]$ eval echo \$$hola
taluego

:-)

pd. Rodolfo la hiciste bien fácil :-)
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