[uylug-programming] Una de variables del BASH
Haroldo Stenger
haroldo.stenger at gmail.com
Fri Oct 5 15:30:22 PDT 2012
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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