On Tue, 2008-12-09 at 13:05 -0700, Alejandro Weinstein wrote:
> 2008/12/9 Aldrin Martoq <[EMAIL PROTECTED]>:
> > ---------------------------------
> > #!/bin/bash
> >
> > python <<EOF
> > import datetime
> > epoch = datetime.datetime.utcfromtimestamp(0)
> > today = datetime.datetime.utcnow()
> > d = today - epoch
> > exit((d.days % 2) == 0)
> > EOF
> >
> > if [ $? == 0 ]; then
> >        echo "$? PINK"
> >        exit 0
> > else
> >        echo "$? BLUE"
> >        exit 0
> > fi
> > ----------------------------------
> 
> Cual es la ventaja de tener este script "hibrido"? Porque no hacer
> todo en Python?

tambien puede ser todo en bash:

#!/bin/bash

_par=$(($(date +%-d)%2))

if [ $_par -eq 0 ]; then
        echo "es par"
else
        echo "es impar"
fi


> 
> Alejandro.
> 
-- 
Yonathan H. Dossow Acun~a                              http://2o.cl
Estudiante Ingenieria Civil Informatica
Unidad de Servicios de Computacion e Internet  Fono: +56 32 2654367
Universidad Tecnica Federico Santa Maria          Valparaiso, Chile

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